Hi ikrip,
I believe your inability to update your Auction Sniper password was due to the issue I mentioned on the following thread of our community forum:
https://community.auctionsniper.com/eve/forums/a/tpc/f/9...971053692#6971053692. This issue has since been resolved, so you should now be able to update your password successfully.
If you have any additional questions or concerns regarding your Auction Sniper account, please feel free to contact our customer support team by completing the web form on the following page of our site:
http://support.auctionsniper.com/-Mike