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Solved
Unable to save files
ERROR to save ERROR - unknown TASK MANAGER - I dont know how to stop this subprocess
Hi flavioshiro,
For the first photo error to save, it means that your report is open more than once.
You need to close the other one then save the latest one.
For the second photo error, check with this link:
Hope this helps!
My report is open only once. I still get this error.
The only way that I could get around this error was to save the Power BI as a new file.