User get following error messages after start Planning Analyst 10.1 on a Windows 2008 R2 system:
[E US00055] Unable to create LOGINS.LOG file (code=10101 0)
Check the Logins= and Locks= Parameter in FILSYS.ini
The user, who installed Planning on the Windows 2008 R2 system, can start Planning Analyst without an error messages.
An other user, who do not installed Planning on this machine, get an error messages after start the Planning Analyst.
Windows 2008 R2
Resolving the problem
Give user who get the error message read and write permission to .\Cognos\c10\bin folder. If a UNC path is used, check the "Share" permissions also.
If you are using fully qualified domain name, then modify the filesys.ini and change the servername to be fully qualified.