Quickbooks API Integration Error

I am coming across this error when trying to authenticate my Quickbooks integration. It seems to work perfectly on the quickbooks side when I login and select the account to authorize but then it errors when re-directed back to bubble. See attached.

Any help is very much appreciated!

Hi @bhage - I have the same issue - did you manage to resolve it by any chance?

@stu_bowes no, I just send the data to Integromat and then to Quickbooks from there. I never got it to work directly from bubble.