My friend can enter my lobby, but he cannot see me or the bot after entering. What went wrong?

My game has crashed, I need your help. I bought my game, but when I log in, the game logo or the game profile appears with this red wing next to it! If anyone knows how to fix it, I need your help. I've tried every way, but I can't.

hasnt got update in a while

In the beta the enemy AI does not prioritize you and if a teammate entered a vehicle you wanted, you need to deal with it, now the game kicks out the teammate and lets you have the vehicle, the enemy AI prioritizes you over everyone else and honestly this really takes away the whole war feeling....

how to upgrade to version ea29