analysis services service doesn't start

Hi,

well, you all know that story... "Suddenly, without changing anything, ...". Now it happened to me... Suddenly, without changing anything, my Analysis Services service doesn't start anymore. I the event log I see that it starts and it ends. When I try to start it from SQL Server Management studio it says that it started and stopped again. It's configured to use the local system account. I tried to run the service from a command line but it just quits without any message.

Any idea what I can do?

Thanks,

…fixed… There was a change… I started with Microsoft e-Learning trainings and got some XML problems with the viewer they use… They gave me some instructions to fix that (which didn’t help) but that seams to screw up my XML config… I ran a MSXML 6 repair install, that fixed the problem… I'm just wondering why there was not even one really helpful error message at all...