Same problem with me except the Continue Playing button never allowed me to return to the game even once.

2015 iMac, OSX Mojave 10.14.6

I have been able to find no dev support on this online. I hadn't played this game in maybe 3 years and I had hoped to dive back in again but no such luck.

Same issues here.  Macbook pro, early 2013, running mojave 10.14.6 

I get about a turn or two in and up pops the :oops" notification as posted above

Same issue here for me. Half the time I get this error and the other half of the time the game just becomes non-responsive and locks up without any error message, sometimes when doing other tasks like just clicking on a system or ship etc. Game crashes at best every 10 minutes so is completely unplayable.

Mid 2014 Macbook Pro running OS Mojave 10.14.6.

Solved. DON'T try to play this title on a crapple.

Run, run far, far enough to see your fan love doesn't inform you of breaches to their security, the sad state of an overpriced veneer over a failing OS they haven't properly reimbursed U.Berkley for while taking their code.. I don't need to go on do I?

I apologise if I seemed slanted, although systems on the edge without the threat of litigation thrive better without the crapple

And the rest of the world learns/gains if the pitfalls are part of public domain and are solved by public wil. I don't want to eat the apple, happy for they snake to sell it but I don't go approaching it either. Like most humans I call snake and let others take the warning themselves.