restore database SDP MSP 10.6

restore database SDP MSP 10.6

hi,
I creat backup database by automiatic every day at 11:20 AM in 
E:\MSP\ManageEngine\ServiceDeskPlus-MSP\backup

I try to restore database...
so i shout down SDP MSP service
next i go to cmd and use comments
cd E:\MSP\ManageEngine\ServiceDeskPlus-MSP\bin
E:\MSP\ManageEngine\ServiceDeskPlus-MSP\bin>restoredata.bat
i choose file one day earlier batch 1
"FullBackup_20220419112001_postgres_10601_ScheduledBackup_part_1.ezip"
pass passwor
take option YES (for production database) all is complite sucessfully
next i start serviece
i log on as administrator
i see main panel 


unfortunately i couldn't open administator panel, 


i have blank page



what should i do to not loose all my data and configuration?

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