Ai Suite 3 show "Invalid floating point Operation" message when I enter to windows

[quentin_sec]

Hello,

My Ai Suite 3 always shows "Invalid floating point Operation" message when I enter to windows every time.

Is there any solution for this problem more than reinstalling it? 

[hollywood406]

I'm having the same issue, reinstalling the app did not help but I did not check the registry..... that will be next unless someone has a better idea?

[inge70]

Would you please post a screenshot of the message here.

Also, WHICH version of AiSuite3 are you using exactly?

Which version of Windows are you using?

What did you do BEFORE this message appeared (uninstalled something, installed something, etc.)?

PS:

Some information about your hardware would also be great..

[yunus89115]

I am getting the same error on a brand new system. I7-14700K Asus Z790 Plus Wifi Win 11 Pro. Had issues with Armoury Crate since day 1, tried installing, uninstalling, using the uninstall Tool. Still getting this error every time Windows boots.

[inge70]

WHEN does this error message appear?

When  you boot the PC?

The error does not come from ArmouryCrate but from AiSuite3. It also says so on your screenshot.

AiSuite3 must not be run with active "memory integrity" in Settings/Privacy and Security/Windows Security/Device Security/Core Isolation, otherwise errors will occur. This should also be displayed as soon as AiSuite3 is started.

In addition, AiSuite3 is a separate program and does not belong to ArmouryCrate. You can use both programs, but you don't have to.

You can uninstall AiSuite3 from ArmouryCrate using the Cleaner Tool.

Then repair the ArmouryCrate installation to make sure that uninstalling AiSuite3 did not delete anything from ArmouryCrate, as both tools can access the fan control.

What problems do you exactly have with ArmouryCrate?

ArmouryCrate must be run with an admin account, so you should be the administrator, otherwise it won't work.

In addition, all drivers should be installed from the motherboard side. Don't rely on Windows, that usually goes wrong.

What errors are displayed in the event log and in the reliability history when this error message appears?

PS:
I also use ArmouryCrate and AiSuite3 and don't know this error.

[RCSurrell]

Same problem, tried everything, no luck. What worked for me was opening Ai Suite 3 in compatibility mode. Windows configured it to run in Windows 8 mode which worked perfectly.