Returning player with some questions

[Kety]

Well i'm not sure I will be able to play after all, yesterday I barely managed to get in game, after like 20x game crashes on ( rohan online game has stopped working ) login/server select/char selection screen, finaly got in game and got my rumir to 51 went to bed today tried again playing, crashed like 50x times, I tried many suggestions here on forums and I'm exhausted, 5 hours trying to fix this thing.
My PC is fine, I can run the newest high end mmorpgs with it, my internet is fine too, I don't know whats wrong...
Will ask in technical issues thread as well, and if I can't find solution by sunday then it will be a goodbye.
I do appreciate you taking your time and sharing guides with me, hopefully the rohan will work, was looking forward to the rohan gifts they sent to all new players this morning and a good weekend of farming and questing... oh well...

edit: also last night I was running around several dungeons and maps and barely saw 1-3 players, what is going on with that? It was prime time too, not early morning..Tried to find a party with my rumir, no success, tried to find groups leveling somewhere (lvl 50-60) again no success..