Error compiling movie.

Having a massive issue with Premiere recently across all three PCs in our studio, The only way that i can find to fix it is by turning cuda rendering off and only using software renderer instead. I have only started having this error within the past month and i was getting it on CC19 and now on CC20 too. This is making Premiere impossible to use commercially because even 1 minute simple timelines are now taking 30 minutes to output and without cuda acceleration premiere is impossibly slow. Tried to contact adobe support about this but they are their usual useless selves, this may be the last straw before finally committing to moving to Davinci...
If anyone could help with this that would be most appreciated.
Thanks,
Tom
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