I unwisely went on to beta updates in the last month without thinking it through. I have observed Todd's paragraph:
"Logos Betas cannot be downgraded to a stable release. You will need to uninstall, delete all Logos folders, then reinstall the stable release if you no longer wish to run a Logos Beta."
So to make sure I do this correctly, do I delete all the folders below (apart from the PBB Logs)?
and then what? Restart Logos?
thanks for your help here. Stephen