Correct password ends up saying password did not unlock the wallet when opening multibit HD, I noticed its been happening to me last few weeks everytime I rebooted my laptop. The password is 100% correct yet it'll say its not. I used to be able to restore the wallet on another PC and move the coins to a new wallet, but today its gotten even worse for me.

I tried on 3 different PC's and using my seed+timestamp that are correct, I input a new password and the wallet gets restored, I see balance and as soon as the synchro is finished and it asks password to unlock the wallet, it again says the password did not unlock the wallet. So I am so far completely 100% locked out of my wallet with 1.20BTC on it.

Any advice? Is there any other wallet software that I could use to restore my multibit HD 0.5.1 wallet into?

Please help

Update: Tried multibit hd 0.4.1 and same problem, even the password recovery feature shows new password as correct. Tried restoring on 2 different laptops and 2 desktops all failing.