After update to 9.0.23 the step 'Label' fails.
Earlier 'Checkout' step on the same repository works fine.
Step Type: Label
Label Name: build/20191021_1259_S2BTSER.000D9311

Error output:
Failed to run command: "C:\Program Files\Git\bin\git.exe" push -f -q ssh://xxxxxxx.com:29418/TDMOB/Platform/Fusion/HAL.git build/20191021_1259_S2BTSER.000D9311:build/20191021_1259_S2BTSER.000D9311
Command return code: 128
Command error output: Password authentication
Password authentication
Password authentication
Permission denied, please try again.
Permission denied, please try again.
xxxxxxx: Permission denied (password,keyboard-interactive,publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.