Error when purging observed HH

[luking]

I tried to purge some observed hand history, after about 1 hour an error window pop up and shows:

There was an error during the Purge: A timeout has occured. If you were establishing a connection, increase Timeout value in ConnectionString. If you were executing a command, increate the CommandTimeout value in ConnectionString or in your NpgsqlCommand object.


I don't know how to resolve the problem.

PS: I uploaded the Log file.

[fozzy71]

Try to purge a smaller group of hands by narrowing the date range filter.