Cannot run selects in 12

[Lori]

I have a user that is not able to run any query against the database- select * from table returns a "database is set to read only" message. Others can run this without issue with the same access and she is able to run it from a command prompt. Is there anything under preferences that might be causing an issue? What should I look for? Help

 

[Marco Kalter]

To obtain some more diagnostic information, can you modify the shortcut and add the DebugSQL parameter? For example:

"C:\Program Files\PLSQL Developer 12\plsqldev.exe" DebugSQL

Reproduce the problem and send me the debug.txt file that is generated in the PL/SQL Developer directory or in the %APPDATA%\PLSQL Developer 12 directory (e.g. C:\Users\\AppData\Roaming\PLSQL Developer 12).