Unable to fetch app definition: User 'xxx' does not have a valid 'database' account for data source

[rafaelpazsud]

I have created an apphsheet app in my gmail account and last week I have transfered the ownsership to the company I worked for.

As data source I have a BigQuery table which is under the GCP account of the of the company already and a googlesheet that is still in my google drive, however I have shared the google sheet with the company email, the one that is now owner of the app...

Now, I'm getting the error below and have no clue what's about... Can someone pls help?

 

[Steve · Accepted solution]

Please contact AppSheet Support for help with this.