I tried to install Groupshare 2020 SR1 with web server address https://full_server_name/sdlservertest/ but I received following error in installation log at the end of installation:

2020-07-24 14:14:58.645#Sdl.Distribution.ServerInstall.Config.PostInstallation#CreateInternalTmServiceRestClient - https:/full_server_namet/sdlservertest:41235/
2020-07-24 14:14:58.650#Sdl.Server.Configuration.InternalTmServiceClient#InternalTmServiceClient - full_server_name/.../
2020-07-24 14:14:58.655#Sdl.Server.Configuration.InternalTmServiceClient#LogIn
2020-07-24 14:14:58.658#Sdl.Server.Configuration.InternalTmServiceClient#LogIn:Posting to full_server_name:41234/ with auth Basic R3JvdXBTaGFyZTpHcjB1cFNoYXJl

.....

2020-07-24 14:16:09.212#Sdl.Distribution.ServerInstall.Wizard.PostInstallStep#An error occurred during default container registration - One or more errors occurred.

Is there any problem with HTTPS protokol in SR1 Groupshare installation? Or any idea?

There is incorrect URL for 41235 port. Default container registration when using HTTP works fine, but we need to use HTTPS.

Thank you very much.