Challenge
After updating .NET Runtime components, the Veeam ONE Web Client page fails to load with either of the following errors:
Error Failed to connect to Veeam ONE Server
This page isn't working
<server> is currently unable to handle this request.
HTTP ERROR 500
Cause
These issues may occur after .NET runtime components have been updated, either because the Veeam ONE Reporting Service has not been restarted or because the Veeam ONE Reporting Service is stopped and cannot be started because not all .NET runtime component versions match.
Solution
Check Installed .NET Runtimes
Use the following command to check which versions of the .net runtime components are installed:
