On-prem Skype for Business (SFB)

Question

Hello Community,

Please I need your help on this.

On-prem Skype for Business (SFB) asking for exchange credentials continuously post enabling MFA in O365

After we set up the MFA then the issue started with SFB On-Premises.

I have tried using the APP password, but it didn’t work. Our Exchange Server is hosted online

Answer 1

Hi @IBN

Do you mean your Skype for Business client always ask for credentials when log in?

What is your environment? hybrid or on-premise?

It recommends you try to add the following registry on your computer and rebooted it to see if could be fixed.

For Skype for Business:

HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Lync

Then, apply the AllowAdalForNonLyncIndependentOfLync registry key setting:

“AllowAdalForNonLyncIndependentOfLync”=dword:00000001

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