Confirmed event class/subclass view is not present.

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When clicking on the Profiler Trace tab and importing the zip file, "Confirmed event class/subclass view is not present." error is shown. The database is created but contains no objects so no analysis can be performed

Full output:
Importing profiler trace to database [PI_2019-11-20_09-57-43_UTC_SSASDiag] on SQL instance: [].
Adding profiler database to collection data....
Deleting redundant profiler trace files from data extraction location...
Attaching profiler trace database...
Confirmed event class/subclass view is not present.
Attached trace database [PI_2019-11-20_09-57-43_UTC_SSASDiag]
to SQL instance []
for analysis at 11/27/2019 14:47:07 UTC+00:00.