Office web apps log

The default log file in the office web app is usually not too detailed for some faults.  


To enable verbose logging, do this:

Set-officewebappsfarm -LogVerbosity Verbose

After this restart the OWA service using this command

Restart-service wacsm -force


On completion of your troubleshootings, you can set the log level back to default using the command 

Set-officewebappsfarm -LogVerbosity

and then restart the service using

Restart-service wacsm -force
 
QED