I have found over the last 2-4 weeks (don't recall when it first started, however it was prior to the June 2019 relase) that Power BI Desktop is crashing and closing when I edit a M Script. This seems to be constant across multiple files that I am working on.
I have tried a few times to upgrade to the latest build. I just updated to build 2.70.5494.761 and this error is still occuring.
I get a text file called 'debug' that gets generated that contains.
[0619/115733.523:ERRORrocess_info.cc(375)] NtQuerySystemInformation SystemExtendedHandleInformation: The specified information record length does not match the length required for the specified information class. (0xc0000004)
When this occurs I get this pop-up that goes away after a second and doesn't populate with any text.