AI just stopped building units

[Pskov]

Playing against Russian for about 45m with PE and suddenly the AI just stops producing units.  I watched the replay and he had 3k MP and 800 fuel banked so it was not a resource issue.  On the Psel map fyi.  Anyone else seen this happening?

[Magyar]

I've seen it happen on the Prague map. Ostheer AI would simply sit around in its either from the very beginning, or it would play normally and then 5-10 minutes in would break and just start sitting in its base.

[Sigmar]

I was playing on Kursk yesterday as the ost and my ai ally was Wehrmacht. . When we went to place our first buildings his blew up and he just sat there. Not building any units or tier buildings . This went on for 10 mins until I sent team order to defend middle of map . Then it seemed to wake up the ai and get him moving and building .
Same map, different match . Ai ally built units but they were all in home sector . Not capping or harnessing . I think part of the issue is based on what the ai can see of the map , what you or it has revealed determines part of its priorities .  The geography and resource placement factors into this I think as well. Sometimes giving the team order works . Of course this does nothing if your opponent is the one not building or attacking .