Channels receives an Access Denied message when trying to Create Images on your Magento Server. This is likely due to bad permissions on your media folders. This is blocking your integration.
Magento expects the webserver to own the site files:
You can resolve this problem by making the webserver the owner of the files.
chown -R web-server-user-name magento/root/path
The webserver user name is commonly www-data or apache.
If you follow the instructions in the above link, the webserver will have read access to all files, and write access to media files and var files. This should be all you need for typical site operation.
This error is caused when your Accumula integration receives an Access Denied message when trying to create images on your Magento server. We suggest sending this error to your Magento developer or host so they may resolve the permissions issue on your server.
Note: In the case permissions cannot be changed Image Creation can instead be disabled in your Accumula settings.
Please contact Accumula Support if you have any questions.