SUM Patching 7.4 on HANA

Hello,

I am running a SUM 1.11 PL 3 on Windows and HANA 1.X as a DB Server.

After stopping SAP and confirm Backup and switch to logmode= override get the error message in the downtime:

Unable to execute the SDT request ABAP operation execute on hostname XXXXXX instance 00 Downtime execution of the ABAP upgrade request ABAP has failed Error from unit observer Tool died unexpectedly with FATAL ERROR: Progress bar level 0 overflow 92 + 1 > 84

Have already rebooted the whole system.

Thanks for your help !