My gms works fine for some weeks; (only two symbian clients). now I have
added some other clients (Palm WindowsMobil5 and nokia9300; about 10 clients
altogether) my server stops to sync after serveral minutes.
I found some error in my log-files:
user activity: unknown user unexpected failure detected:ComFailException
server activity: unexpected failure detected:ComFailException
access type '' is invalid

when this errors occurs the server stops to sync and I have to restart it!
then the sync-process works for some minutes until these errors occur
I do not finds any solution to my errors.
Any ideas to solve my problem?

thanks ahead