Cannot export anything

I cannot export any video or project in première, it comes up with the message error compiling movie or errror rendering and gives a time code and no matter what I do, deleting parts in said time code, copying and pasting into new timeline, exporting in encoder, importing into new timeline etc I cant export anything through most formats. I even tried this with an unedited clip I put it into the timeline, I did nothing to it and clicked export and it just showed another error message so I don't know what to do at this point.