Todays update will give you a 504 error, you will only be able to use the 2 free modules.

if you have updated its reported that if you revert to an earlier version you still get the 504 error

Yes, got the same. Bignewey just said that the servers will be fixed momentarily but if you haven't started the update yet you might want to wait 'till later and keep checking here:

https://forum.dcs.world/topic/327554-patch-notes-discussion-june-2023/page/4/#comment-5233272

Seems to be fixed now.

even with small update now getting error 502, still not fixed yet.

Hold off updating if you want yourDCS fix

Looks like others are still getting error. Servers must be massively overloaded.

Yep. managed to DL the Sanai map but log in failed after.

It looks like everything is back up and running.  At least for me.

 

Updated earlier, all good!

Lol, they must have been channeling Microsoft tech support when they made the update.

 

Wheels