Vungle Ad Hangs Android Account

For several days now the following ad locks up my LG V30 phone, running Android, RR2 version 4.5.0. All other ads work fine.


I had the same bug with another ad…At first I killed the game and restarted it, but I found that you can let the ad running and after the regular 30-45s, it closes itself and you got the reward.