I’m working on a development installation and the front-end and most of the CP works just fine but when trying to go to the Template Manager I get a blank screen with the following error:
An Error Was Encountered
The name you submitted may only contain alpha-numeric characters, underscores, and dashes Temp$$$
This problem came on rather suddenly and the only thing that happened was that I was automatically logged out during a break and when I returned the error started. I can access individual template pages using the tree navigation menu and all other pages except for the Synchronize Templates page.
The only other actions I took before I noticed this problem was the creation of a new channel but that seemed to work just fine.
Any ideas what could have gone wrong?