Hi,
forgot to mention that i've already tested it also with an ThinPro5.0 and ThinPro5.1 Image. The Problem stays the same.
What i've found out yesterday is, that after i make a reset on the Thin Client to Factory defaults, the Agent Version switches from 4.7.3670.25307 to 4.6.3670.22274. So it seems, that it could be a Problem with the new Agent. So i decided to install HPDM 4.6 with SP4 and send the ThinPro 5.2 with the older HPDM. And guess what? IT WORKS! So i will make the Update to ThinPro 5.2 with HPDM 4.6 and try to upgrade to 4.7 when i need to.
Would be nice to know what's the Problem exactly, but nothing i can do i think,
Thanks anyway.
Best Regards
Jens