Hi all.
We have a canvas app, and most of the users access it by their mobile device. Our app has been working for more than 8 months without any problem, but since August There are a lot of users who are having this error when they try to log on.
Is there someone who has had the same problem? How did you you fix it?
Kind regards
Well, it looks like your app is using custom authentication through ADAL, which has been deprecated.
I don't know what is causing this error in your ADAL code, but it isn't worth trying to repair it because ADAL hits end of life in less than a year (link). You really need to update the app to use MSAL instead (see previous link) otherwise you will continue to have problems.
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