elmcar on "Infinite loop preparing file list"

For those with the same problem my current status:
- 1st proposed solution to do a clean uninstall (renaming all old IDrive folders) and then installing the newest version 6.7.1.3 did only help for a short time.
- 2nd proposed trial was to deactivate firewall and anti-virus protection. Deactivating anti-virus (Windows Defender in my case) did help, but it's not actually something I'd like to live with for a longer time. So I'm currently waiting for further updates.