We have released a server update. You can download it here https://www.remoteutilities.com/download/
. Please, update your server installation, restart the computer and see if the issues persist.
Your server settings and data should get migrated to the new installation. But you can back them up just in case beforehand, this article can work as a guide https://www.remoteutilities.com/support/kb/how-do-i-migrate-ru-server-self-hosted-server-to-another-pc/