NMC report data domain statistics not showing data since DDOS 5.7.2.10 upgrade

hi all,

I currently have the issue that my NMC (Version 8.2.2.5) does not show data Domain statistics (Report saveset Details) for my backups since I upgraded the data Domain from DDOS 5.6.0.5 to 5.7.2.10.

all saveset Details from backups done with DDOS 5.6 are shown.

backupserver upgrade to 8.2.3.8 does also not solve this issue.

backupserver runs on Windows 2012R2.

do specific parts (Server, Client, NMC) require a specific networker Version? or is it a DDOS issue?

does anyone else has this Problem?

thank you