Subashni Ravichandran
Forum Moderator

Hello Tamas

Have you checked the Moment Reaction as well? 

When I run your simulation, I'm getting Moment Reactions of the order 10^7 Nmm + Reaction Force of ~8000N as you have mentioned. 
This should be balanced with the total Force + Moment on the system. 

Calculating just the reaction Force would not be the correct comparison.