I have two servers on which amp is installed. One is configured as a controller and the other as a target. The target server is running and there are no errors in the log.
The controller server cannot connect to the target server. The target server is listed under Instances and shows the following error:
Authentication Failure Could not connect to the remote instance at https://amp01.domain.com/. Timed Out Please check configuration".
The following entry appears in the log when the Refresh button is pressed:
[Auth:admin Activity] : Authentication token for AMP_SYSTEM requested by UpdateRemoteInstancesList on behalf of admin
Otherwise, the following entry appears in the log every minute:
[Auth Activity] : Authentication token for AMP_SYSTEM requested by UpdateRemoteInstancesList on behalf of admin
The two servers have already been rebuilt, but with the same result. The Login.AuthServerURL= is set correctly and has been checked multiple times.
OS Name/Version: Debian 10.6 Product Name/Version: AMP Release "Europe" v18.104.22.168, built 11/12/2020 18:05
Any Help is appreciated.