The mistake in the menu to Play \the company \-No entry '\description.ext.Campaign'.
In the list of the companies there was a gray line. There is no Picture.
The click a mouse on a gray line, opens a window of the Apex Protocol company.
http://imgur.com/5r9QNKs
http://imgur.com/xxTl11J
In the first day of release, everything was normal in the menu, there was a name and a picture.
Maybe it was connected with it?
https://feedback.bistudio.com/T119146
The mistake appeared on the version Arma3ApexDev 1.63.137368
The mistake remained on the version Arma3ApexDev 1.63.137383