the same here with windows 7 and firefox.

standered bs about chache, reset computer, update java and bwosers its on there side, but they say its not

nothing new... and same thing with the shaman... have 2 or 3 time opengl error when redoing a hero or shaman tree...

the last major update have reintroduce issue or bug who was already corrected before... by example the extra step for training troop...

Seem that devs working on major update work on older code who don't include the recent bug fixing

 Plarium Support Team

Dear Jarl,

We are sorry for any inconvenience caused.

However, we checked our servers and confirmed that everything is running normally at the moment. If the issue still persists, please follow the instructions again that we shared in our former messages:

- clear cache of your browser

- close all other tabs and background applications

- install the latest version of Java

- check Java Script settings and turn on WEBGL

We hope for your understanding.

Best regards,

Your Plarium Support Team

I have the same issue too on windows 10 when going to invader skills tree for hero skill points.

Same here Windows 10