Snap Creator error on HANA Restor

Hi

We run several SAP Business One Hana  Databases  9.2  (9.20.140) PL 4

We run Snap Creator 4.3.0 P3 and client same version.

Restores dosent work with following error:

ERROR: SCF-00027: Pre restore handling of plug-in [hana] failed with error [java.net.SocketException: SocketException invoking https://xxx.xxx.xxx.xxx:9090/SnapCreator/operations/restorePre: Connection reset] and exit code [-1]

Any Ideas on this issue?