Can't create a Runtime file in FT View Studio ME

I've just started having an issue creating a runtime application in Factory Talk View ME Studio. I tried downloading the latest V9 and still have the same issue. It says "unable to save tag database" and will not create a .mer file. I also cannot test the application. I've uninstalled V9 and re-installed it, also the same with RSLinx. 

My communication path is good in both design and runtime.

I am unable to create a backup in the application manager, so I zipped the entire job file and sent to my reseller tech support. He was able to create a runtime application without issues.

I also cannot start a new project, add a button, and create a runtime...

Something is going on, but I am not sure what.

Any ideas?