since several days my design Studio reports aren´t working anymore. When I open a report directly (BI Launchpad) the loading icons appears and nothing happens anymore.
The same behaviour when i use the design studio client and create a new or open a existing report. Loading Icon and nothing more...
Checked the APS Servers, restarted the sia / Tomcat and also the whole Windows Server. Analysis Service is available in the Analysis APS.
I can´t really tell since when this is happening - I guess it had something to do with the latest upgrade (1.6 SP4). Already tried to uninstall the update and give it a try with the old Version -> same behaviour.
Any ideas? Your help is much appreciated.