jimmy2309a, my comment had two statements. One was addressed to you and one to Wulf. Wulf had asked for server dumps.

jimmy2309a, I wish it were that simple on Windows, but I have found no such workaround here =\.

We do not use TCAdmin but have the same (or a very similar) problem.

Each server runs as a system service under its own user. When we try to start all of the servers on a machine, only one of them starts (and it starts normally). The rest hang and generate a .bidmp file, immediately after the standard lines that all servers show:

19:16:07 SteamAPI initialization failed. Steam features wont's be accessible!
19:16:10 DS_
19:16:10 cfg\Users\server\
19:16:10 Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz

Normally that would be followed by a line saying the sessionID, like this:

19:17:53 sessionID: df98e1fecac30098baf2f2f9f346be2e59a7a4e1

I will attach one of the .bidmp files.