Export As Error

[MiguelP96]

Today when i opened photoshop to start my day, i tried to export something and it is showing this error that i have never seen before, it was working fine on monday. Any tips or ways to solve this? ( I have reseted preference already and it didnt work.)

[MiguelP96]

P.s If i create a much simpler file, like a 1 layer file it has no problem exporting as. 

[MiguelP96]

Also... If i merge everything the error wont pop up....