C:\Program Files (x86)\DocuWare\Full-Text Server\temp -.input & .sorted files not being deleted

My Docuware server (Windows 12 R2) recently ran out of disk space and I have narrowed it down to the following folder filling up with .sorted and .input files:

C:\Program Files (x86)\DocuWare\Full-Text Server\temp

Is there a way to clear these files automatically as there are 1.5 GB worth of these files already accumulated since yesterday.

Dear Thomas Hanley! It looks like the Community cannot answer your question. Thats why we have opened a Support Request with the Number SR-68397-Q8X9V for you. A Software Support Specialist will contact you directly to follow up. We will update this thread with the solution as soon as we have solved the Support Request. With Best Regards, DocuWare Support Team

There's a well-known FAQ for this that should still be valid: KBA-35222