Auto update has stopped working for me on a few site the I help mange. When an auto update install runs, both the core and probe services are stopped, the install fails in some fashion and the services remain stopped. The services can be restarted manually and PRTG runs but still on the old version. Manually running the setup.exe from the PRTG download folder updates PRGTG to the latest version successfully, including restarting the services.
This has been an issue for us for over a year now resulting auto-update being disabled as each time it tries to update PRTG is shutdown and required manual intervention to restart.
How ca we get auto update working again?