We have been running Administration Center 5.3.3
and Integrated Solutions Console 220.127.116.11 on a
Windows 2003 server.
After upgrade of one of three TSM servers to 18.104.22.168,
the Admin Center no longer worked for that server.
Upgrade of the ISC and Admin Center failed until the
\ISC601\...\ directory tree was restored from backup,
and the original \ISC601\ACUNINST.BAT and
\ISC601\_ISCUNINST\UNINSTALLER.EXE were used
to deinstall first the Admin Center and then the ISC.
After that and another reboot, installation succeeded.
- Margaret Clark, Systems Programmer
San Diego Data Processing Corporation