Failed authentication

Hi,

As of Oct 31, 2019, Amazon ended PA-API 4 and now we have to use PA-API 5. Your keys may not be compatible with the new API version. So I suggest you reissue your keys and then try again.

With the new version of Amazon Auto Links 3.9.0, you can check the error by going to Dashboard -> Amazon Auto Links -> Tools -> Error Log. Then you can tell what error you get. If you get one, post the error message here.

Hope it helps.

Hi,

I seem to have api 5, but it doesn’t work either:

2020-01-11 20:22:37 AAL_f3b1bbf9af89a45236b4cd84bff17ee1 https://webservices.amazon.es/paapi5/searchitems
https://www.———————-/wp-admin/edit.php?post_type=amazon_auto_links&page=aal_settings
429: Too Many Requests TooManyRequests: The request was denied due to request throttling. Please verify the number of requests made per second to the Amazon Product Advertising API.
2020-01-11 20:29:11 AAL_1422ed79ff7ca1d8caf75cad83ccc37f https://webservices.amazon.es/paapi5/searchitems
https://www.———————-/wp-admin/edit.php?post_type=amazon_auto_links&page=aal_settings&field_errors=1
429: Too Many Requests TooManyRequests: The request was denied due to request throttling. Please verify the number of requests made per second to the Amazon Product Advertising API.