I am suddenly unable to edit my apps. I have used Chrome for years with no issues. I have changed nothing.
I was in the middle of editing an app and suddenly the below appeared. I followed the advice on settings for Chrome, but all settings are already ok.
Any insight or advice would be very useful.
Apologize to see the troubles you have encountered. Just from the error message, it seems the trusted zones has been misconfigured/Updated.
Have you tried the Open troubleshooting steps?
Besides, see if the following Support article helps in your scenario:
Looping @Mr-Dang-MSFT for further assistance if needed.
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