2 screens not working

[matt_obsessive]

Hi there. This morning my layout has just changed for no reason and I cannot changed it back. I use 2 screens and this morning I can only use one. If I try to expand over to two screens, only the top banner stretches and nothing else. I have tried to rest work space but nothing. I have re install Pr and it is the same! 

Windows 10

B450M Mother board

Rayzon 7 4.2 GHz

32 GB ram