There were indeed some issue while moving. The log clearly says
Invalid object name 'ScheduleTask'.
which means that the table ScheduleTask wasn't found. There may be other tables as well.
I would suggest you to make sure that database was transferred correctly. You can use the schema compare tool to compare the old and new database schema.
That way you might succeed without creating an entirely new database. Note that it totally depends on where the migration script failed and how much data failed to transfer from old db to new.