After 3-5 min i get communication "you are not allowed on this server" or session connection lost. Please help !!!

If THIS is your account, you arent banned by BF4DB.. so they can't do anything about it. The message the server gives ya also looks like an admin from the server banned ya manually (so you are not by an anticheat plugin). You need to talk with them in order to figure out why you got banned.

This is not a problem on one server but about 90-95 percentage so something is wrong. I reinstall BF4 and origin but problem is still. 

https://bf4db.com/forum/thread/guide-how-to-claim-your-soldier-3296

https://bf4db.com/forum/thread/guide-how-to-submit-an-appeal-2807