Here's what I did. I exported hands from holdemmanager on my old pc, then load them on my new pc where I installed holdem manager.
After the import is done, my hands from partypoker pokerstars and betfair are in there, however everest doesn't seem to excist.
extra info: when i click my nick on pokerstars it says I got 170 000 hands there which should be 5000, this is not the same nick as i got on everest.
The import had 2 hours left when i left for dinner, 15 minuts later when i come back the import is finished. Hm says it succesfully imported everything and the estimated time left was "wrong" before that also, when it started it estimated 5 hours but total took 2 hours)
The version of hm on my old pc from where I exported the hands is not the same version as I got on my new pc. This could be the problem but it's very strange that only everest hands are messed up then.