Module switching error...

 

your original user is still accessing specon and will need to be expunged

First of all....

*********** ------ ***** HAPPY NEW YEAR TO YOU as well as all PDMSWORLD Forum friends *********** ------ *****

Thanks Pitch,
I have already expunged all users from current project. but still it is showing same error and throwing me in monitor.

Pitch,

I reset my server and now I can able to enter into Paragon. It is strange  but now problem is solved. but still I want to know what is exact problem and what is solution?
Re-configuration is the solution for this kind of error?

The message says file in use.
Try making the DB MASTER/PIPECATA multiwrite

If you close/kill a PDMS console application, it may continue to run in the background as a hidden process without window.
That would still keep the database files open, even if you expunge users.