so escatly what happended:
was doing my daily farm overbuffed when at a moment that screen appeared...
My antivirus was off (malwarebytes)
Opened it immediately, opened in browser the game and still the problem,
searched for some tips on google, and all speaking about this antivirus SONICWALL that I never saw in my life lol.
Than as soon as I died in fight (10m) I could ress and was working fine. I attacked again and same problem, stuck in fight 10 minutes more.
Try with another account and fights were working fine there.
restarted pc, antivirus opened, scanned pc, cleaned cache on client, closed and reopened, died, ress in square, attack a lv 1 mob, all working!!!
Da hell happened? xD