I'm facing very weird issue with .pbix file. I have report(s) running on Analysis Services Live Connection. As I have plenty of (same) reports available for many customers, I have a PowerShell sciprt, which is changing connection string automatically (and then deploying).
Connection string is located inside .pbix file named 'Connections'. Everything worked as expected until now. Recently I made Power BI Desktop update (don't know if this could be related), but since then, it's not working anymore.
I tried also to create new blank report and then change connection string, but I'm still getting same error message: 'This file is corrupted or was created by an unrecognized version of Power BI Desktop. It can't be opened.'
I'm opening .pbix with 7zip. My current Power BI Desktop is: Version: 2.117.984.0 64-bit (May 2023)
Don't you know what could be an issue? Don't you have experience with such problem?
Thanks