Cant login my QQ tencent games

[AC Question]

After I updated the fun run everyday from QQ tencent now I can't open any other games by that company. (Also related to wechat) I get error 2001? Anyone having the same problem? Thank you!

 

[B. Diddy]

Welcome to Android Central! Have you tried going to Settings>Apps, selecting any of those apps, and Clearing Cache/Data?