Problem with this has been resolved. I needed to update MSSQL manually by running 3 queries on my database. As it was here: http://displaysolutions.samsung.com/docs/display/MSV/How+to+update+MIS+to+V8
Now problem which i occur is that i cannot display anything on my screens, as well as i cannot make any schedule as there information with some errors:
Failed to save the data. Please try again, then after trying again there is info with: SQL Error was encounter.
There are also some errors in log files:
[2021-05-04 09:40:50] ERROR [com.samsung.magicinfo.framework.common.LoggingAspect.logAroundLogManagement(LoggingAspect.java:52)] - com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'MI_CDS_INFO_SCHEDULE_PKEY'. Cannot insert duplicate key in object 'dbo.MI_CDS_INFO_SCHEDULE'. The duplicate key value is (3e9e4bdd-78a0-4a72-b4fa-dbb356c04f7f).
[2021-05-04 09:40:50] ERROR [com.samsung.magicinfo.framework.common.LoggingAspect.logAroundKpi(LoggingAspect.java:67)] - com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'MI_CDS_INFO_SCHEDULE_PKEY'. Cannot insert duplicate key in object 'dbo.MI_CDS_INFO_SCHEDULE'. The duplicate key value is (3e9e4bdd-78a0-4a72-b4fa-dbb356c04f7f).
Also when i try to upload any content on Tv there is no upload, and status is empty
Any ideas what the problem might be and how to solve it?