Skype for Business 2019 front end service is stuck in starting

Md. Rubiat Haque 151 Reputation points
2023-09-04T05:56:37.8566667+00:00

Hello,

Recently I have been migrating Skype for Business 2015 to 2019. I have an enterprise environment so my front-end and back-end servers are totally separated. So, I configured my new front-end server 3 months ago but all of the users still getting the services from my back-end server because I haven't migrated any users to the new skype. For the last 1 month, I have been facing an issue. Front End service of my new SFB is stuck in starting mode. When I ran the install components from the deployment wizard it showed an error and the error is

Prerequisite Installation Failed: WinFabforWin2012

I tried to manually install it but it's not installing.

So, please suggest to me how to resolve it.

Note: We are using the custom port of the SQL server instead of using the default port 1433.

Skype for Business
Skype for Business
A Microsoft communications service that provides communications capabilities across presence, instant messaging, audio/video calling, and an online meeting experience that includes audio, video, and web conferencing.
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