Error: XX000 when trying to refresh session browser

[HraX]

It stopped to work just like that during my grinding session. It was importing fine for couple of hours and then it started to announce that error message.

"Holdem Manager

The following error occured when running this report: ERROR: XX000: could not find left sibling of block 728 in index "playerhandscashkeycolumns_hero_idx1""

What should I do?

[HraX]

I forgot to add that HUD works normally and Manager is importing hands.

Under this topic was related links to same kind of XX000-problems, but they were little bit different so I dont delete this topic..

[netsrak]

Your database is corrupt, you can try to reindex the indexes in the database management.
But the reason can also be a harddisk failure.