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Question

SSO & MFA causing IFS10 to crash

  • December 1, 2025
  • 0 replies
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Hello,

At the end of September, when Microsoft disabled legacy authentication and we switched to using Conditional Access-based rules, users started reporting that IFS crashes at the point where the login token should be renewed. The Microsoft sign-in window appears, but then the IFS application crashes during that process, and any unsaved data is lost.

 

We are using IFS10 Update 25. EE Client is used.

Is there anything that can be done to prevent this or is there coming some software changes that might fix this.