How to update Sales Channel credentials in Webgility Online
Error: Synchronize Sales Channel: The remote server returned an error: (404) Not Found. [Square - Webgility Online]
Troubleshooting Guide for QuickBooks Online and QuickBooks Desktop Connection Issue with Webgility Online
How to Check if Webgility Online is Connected to QuickBooks Desktop
403 Forbidden Error - Magento
How to Connect Webgility Online with Magento 2 and Higher
The Remote Server Has Returned Error 400
Invalid Length for a Base-64 Char Array or String
Connection to Quickbooks failed! Please try again. Possible Reason: The application trying to connect to Quickbooks is not supported while multiple instances of Quickbooks are running
Error: QBReprocessedOrder: QB999 Your Quickbooks seems to be disconnected. Please re-connect your Quickbooks company file and then try again.
Error: UNK_Error - Object reference not set of an object
The QuickBooks administrator must grant permission for an automatic login through the Integrated Application preferences. If such permission is already granted, save preferences and then grant the permission again.