We are experiencing some stability issues with a MacPro (late 2013 i.e. dustbin ).
The problem is affecting the stability of the application. Basically we suspect a problem with the graphic card hardware or driver issue (there are two graphic cards on this machine with one hosting the SSD ). Typical case of form over function I suppose… Anyway one of the Graphic card stops working and sometimes it will freeze the machine. We are using 4D Server v16.6 64 bits on 10.13 (High Sierra).
PS : I miss the XServe
We are not sure if going to 10.14 would improve the situation (better drivers ?) even if 10.14 is not officially supported for 16.6.