FAQ FastBay

Ricerche popolaridebug mode, mandatory specifications, publish first product

How can I understand eBay errors with debug mode ?

397 views 15 May 2020

How the products are kept synchronized by Fastbay ?

294 views 15 May 2020

I have problems with synchronizations and my products are not being sent on eBay

329 views 15 May 2020

I manually closed a product from eBay but the module continues to consider it as linked with my closed listing, not allowing me to republish it on eBay.

133 views 15 May 2020

Fastbay is sending duplicate products on eBay

295 views 15 May 2020

Information about identifiers EAN / UPC / MPN

216 views 15 May 2020

My eBay account had been limited, how can I reduce the number of products to send ?

126 views 15 May 2020

Prices on eBay are different as they should be

92 views 15 May 2020

No orders are detected by Fastbay

330 views 15 May 2020

How can I perform the synchronization of product with prices under 1€ ?

35 views 15 May 2020

How to retrieve orders from foreign eBay marketplaces ?

189 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR:  – Your listing cannot contain javascript (“.cookie”, “cookie(“, “replace(“, IFRAME, META, or includes), cookies or base href.”

176 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR:  “240: The item cannot be listed or modified. The title and/or description may contain improper words, or the listing or seller may be in violation of eBay policy.”

138 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “Auth Token is Invalid. Validation of the authentication token in API request failed.”

449 views 15 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR :  “Invalid Multi-SKU item id supplied with variations.”

160 views 15 May 2020

While submitting an eBay product I get the error “eBay error: The input data for the tag is invalid or missing. Check the API documentation. Item.PictureDetails.PictureURL”

292 views 15 May 2020

While sending an eBay product, release the error “eBay error: It is not possible to change the specifications of the variants during the modification with restrictions”

78 views 15 May 2020

While sending an eBay product, release the error “eBay error: Model tags are disabled as variants”

89 views 15 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR  “You have to enter the CODCost if you select the payment method as COD.”

72 views 15 May 2020

While sending a product eBay issues the error “The input data for the tag is invalid or missing. Check the API documentation.”

138 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “You have offered COD (cash on delivery) as a payment method. Please specify at least one COD shipping method as well.”

62 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR “Name used in item specifics cannot be used in variation specifics.”

71 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR”The specifications of the variants provided do not match the specifications of the object variants. / Custom label of the duplicate variant.”

64 views 18 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR : “nested exception is: org.xml.sax.SAXParseException: The element type “ErrorLanguage” must be terminated by the matching end-tag””.”.”

123 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR : ” Variation Specifics provided does not match with the variation specifics of the variations on the item.”

117 views 18 May 2020

While sending a product eBay issues the error “The item could not be accessed because the listing may have been canceled, it could be a Half.com listing, or you are not the seller.”

55 views 18 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR:  “One or more parameter values in the input request are invalid. Check the response for ErrorParameters elements to determine which parameters have invalid values. Correct these values, and then resend the input request.”

234 views 18 May 2020

While sending a product eBay issues the error “You are not allowed to revise ended listings”

434 views 18 May 2020

While sending an eBay product, it issues the error “SKU NUMBERS DO NOT CORRESPOND TO THE MANAGEBYSKU OBJECT SPECIFIED BY ITEMID”

343 views 18 May 2020

While sending an eBay product, it issues the error “The specified UUID has already been used; ListedByRequestAppId”

338 views 18 May 2020

THE SYNCHRONIZATION TO EBAY RETURN THE FOLLOWING ERROR: Listing is missing required item specific. Add {0 \} to this listing, enter a valid value and try again.

310 views 18 May 2020

While sending an eBay product, it releases the error Error inside the application

57 views 18 May 2020

During configuration of specifications / conditions the values are not staying saved

71 views 18 May 2020

During the token request THE BUTTON STAYS ON “CALL IN PROGRESS” And I do not get the opening of the pop-up for eBay access

76 views 18 May 2020

During the token request I get the error “ERROR IN CONTROL”

86 views 18 May 2020

eBay requires some mandatory specifications that I cannot find in the specifications / conditions tab

139 views 18 May 2020

The module returns a generic error in the installation “UNABLE TO INSTALL THE MODULE”

58 views 18 May 2020

The eBay shipping cost values do not reflect what is configured in the module

82 views 18 May 2020

The price of a product is not visible within the template in a product with variations

63 views 18 May 2020

Saving a product takes longer than expected (Prestashop 1.7.5 or higher)

410 views 18 May 2020

Product sync doesn’t work when saving from backoffice

100 views 18 May 2020

Order download does not work , generate duplicate orders or return ” error 500 “

350 views 18 May 2020

t is not possible to view the description of a synchronized product on the main eBay page, but only by pressing a button.

51 views 18 May 2020

How can I create a link between existing listings on eBay and my Prestashop catalog ?

156 views 29 July 2020

Fastbay quick start guide – Publish your first product (video)

801 views 30 July 2020

During a product synchronization I get the error: ” The item specific Brand is missing. Add Brand to this listing, enter a valid value, and then try again. “

176 views 31 July 2020

I am using third party tools to update my products / stock, will Fastbay keep products up-to-date on eBay ?

99 views 6 August 2020

After syncing an item – I have this warning on eBay on the top of the screen “The listing is fine, but there is a problem with the pictures “

160 views 8 September 2020

Can I customize the shipping costs by category or product ?

89 views 9 September 2020

Useful information about Fastbay synchronization cronjobs

286 views 11 September 2020

eBay connection token request fails during login with unexpected error “no healthy upstream”.

614 views 22 September 2020

Syncing a product on eBay fails with this error “You must accept the International Selling Agreement on eBay before listing any additional items.”

88 views 22 September 2020

When synchronizing a product on eBay.com / co.uk (US or GB) I get the error ” WeightUnit must match the default eBay values. “

58 views 24 September 2020

When importing orders, the eBay email does not correspond to the customer’s actual email address

64 views 9 October 2020

During product synchronization the module creates numerous business policies and/or overwrites the policies already associated with the products

63 views 9 October 2020

What are the differences between eBay Import and Fastbay ? Why are they two separate modules ?

120 views 12 October 2020

After downloading eBay specifications, module still says that some categories are requiring specifics download

90 views 20 October 2020

It is not possible to update the products with zero quantity on eBay, even if I have activated the “out of stock” mode.

203 views 23 December 2020

Synchronization to eBay fails with the error “eBay security rules only allow HTTPS resources in listings, not HTTP. Update or remove the HTTP resources. “

174 views 23 December 2020

I have received notice from eBay regarding the eBay Managed Payments System – How does Fastbay deal with this ?

109 views 15 January 2021

How can I use my product / variant reference as a custom eBay label ?

211 views 2 February 2021

How can I handle free shipping costs on eBay over a certain amount ?

103 views 1 April 2021

During product synchronization I get the error ” The input data for the tag is invalid or missing. Check the API documentation. Item.DispatchTimeMax “

124 views 12 April 2021

When downloading an eBay order, the mapped carrier is not properly linked to the order

82 views 28 April 2021

Most recurring problems related on sending clothing product types (with Size / Color) to eBay

66 views 19 May 2021

How does Fastbay is handling VAT / taxes when sending products on eBay

59 views 17 June 2021

After installing and configuring the module , the “Add new products” list always shows 0 products to synchronize

147 views 8 March 2022

During a product synchronization I’m getting the following error : DEPRECATED: Please migrate to the Sell Feed API (https://developer.ebay.com/api-docs/sell/feed/resources/methods#h2-task)

196 views 7 June 2022

During a feed type synchronisation (Fast Sync) I get the error: uploadFile: Task task-1-xxxxx cannot upload a file.

91 views 6 October 2022

Launching a mass synchronisation via Fast Sync I get the error “You are not the seller of this item. Only sellers are allowed to edit the item information.”

30 views 6 October 2022

It is not possible to download an eBay order as the message ‘No matching sku’ appears

51 views 14 November 2022

Managing EPR fields on eBay France to comply with Extended Producer Responsibility regulations

66 views 23 May 2023

Following an eBay synchronization I get the error in the response ” XML: A DOCTYPE is not allowed in content. “

32 views 7 June 2023

Although I have activated the use of the “Aggregate shipping cost with product cost” function and synchronized it, the price does not change.

21 views 30 August 2023

The Fast Sync procedure gets stuck during product processing/counting.

24 views 1 September 2023

Launching a massive synchronization (Fast Sync) it is blocked with the message: eBay is processing the task

33 views 5 September 2023

A product with a quantity of 0 is still available on eBay, even though a sync update has been launched.

28 views 20 September 2023

During a massive eBay synchronization I am getting the error “The File you tried to upload is too large” or “FILE EXCEEDS MAXIMUM DIMENSIONS”

50 views 27 September 2023

When launching a massive synchronization I get the error “createTask: Cannot retrieve access token.”

91 views 29 September 2023

When launching a sync task I get the error message: “getTaskStatuts : there was a problm with an ebay internal system or process. contact ebay developer technical support assistance.”

39 views 3 October 2023

When downloading an order I get the error ‘Cannot validate the order – Check your Prestashop products’.

89 views 30 November 2023

Unable to install the module with the error ‘Installation of module fastbay1 failed. Unfortunately, the module did not return any further details.”

127 views 4 December 2023

During the synchronization of an eBay item, I receive the error “The specified condition ID is not valid for the selected main category ID.”

32 views 11 December 2023

Clicking “Configure” in the Fastbay product tab editor does not open the editor, but instead results in the product being saved.

23 views 28 December 2023

Synchronising a product returns the error ‘You have provided an invalid payment/shipping/return policy’.

21 views 8 January 2024

How to link multiple eBay accounts from the same marketplace in the module?

27 views 15 January 2024

When syncing an item, I’m getting ERROR 120 from eBay: Before you can list this item we need some additional information to create a seller’s account.

44 views 11 March 2024

Tips and information for selling abroad on eBay through Fastbay

18 views 21 March 2024

During deferred image upload I get the message “Cannot determine image max width”

34 views 17 April 2024

When synchronising a product I get the eBay error ‘The selected category is not a secondary category’.

11 views 9 August 2024

The synchronization with eBay does NOT occur automatically following the saving of a product or the receipt of an order.

28 views 4 September 2024

Some previously synchronized products now appear disconnected within Fastbay

26 views 21 September 2024

After updating the module, I am unable to access the various sections from the side tabs.

11 views 1 February 2025

How can I synchronize only a selection of products from my e-commerce with Fastbay?

6 views 11 February 2025

How to properly update a Prestashop module

466 views 14 May 2020

Ricerche popolaridebug mode, mandatory specifications, publish first product