That is really odd, then. You might try doing a
manual update to 4.032, and then updating back to the latest beta again. Sorry to hear about this.
If worst comes to worst and that then STILL happens, I'd manually update to 4.03, then manually do all of the updates until the last one. For the last one, I'd then get rid of the AIWar_Data\mainData and AIWar_Data\sharedassets0.assets files before doing the final update, to see if that helps.
Hopefully the first thing would do it, though.