I have a fairly large help system that I've created in RH 7.
When I try to open the project, I receive the error, "This project
is already open in another instance of the application" even though
there is no other instance of RH running.
I suspect the problem is related to source control--I believe
the last time I checked the files in (before Christmas), RH was
still running. Then, I closed down RH. Today, I checked out all the
files and relaunched the application. However, I can't open the
project (either from the Start pod or from Windows Explorer). Do I
need to delete a file?