Damage rolls incorrect. SOLVED

Hello, I am having a strange issue. I did a level up on my barb with fighter and took great weapon fighting style. I changed my mind and instead went straight barb. The problem is that the great weapon fighting style still seems to have been applied. I have tried to down level and take fighter again with a different fighting style. I have tried to down level barb a few times as well and seems to stick. Any suggestions on how to fix this. 

Here is a link to the character sheet as well. https://www.dndbeyond.com/characters/138967033

EDIT solved
It was a roll20 issue and had to reinstall the extension.  

I have made it public now. I thought that great weapon fighting did not work that way but it is really weird it only impacts two handed weapons and versatile ones.

When I roll my damage it is showing up in roll20. I will try to figure out how to show some screenshots. 

Thank you so much it was in fact a roll20 issue. 

In case anyone else seems to run into this I fixed it by removing the extension and reinstalling it.