Same problem!
I'm using Quicken 2010. Under Parallels 7 there was no problems.
After upgrade yesterday to Parallels 9, Quicken do not accept passwords (copy/paste).
I found out this strange behavior: when you copy something in Mac OSX and paste it in Quicken there is missing the last character ever.
Try it: after copy your password and paste into Quicken, type your last character manually at the end of the digits and you can login.
Nevertheless I can't update my accounts.
I think Quicken has a general problem with transmission of passwords after update to parallels 9.
I'm very pissed!
(Sorry for my english)
Update:
Problem solved.
The main cause is the faulty transmission (copy / paste) from Mac OSX to Quicken in Parallels.
Here, the last character is not transferred!
After I had no access to my password safe, I had deleted the QEL file to create a new password safe .
In the new password safe again I had created via copy / paste the passwords for all accounts. But because of the error, the last character in all passwords was missing!
After I had the last character entered for all the passwords by hand, everything works again.
Now I can use Quicken again.
But I have wasted a whole day for this crap!
But the original error in Parallels 9 persists:
By copy / paste will not transmit the last character into Quicken.
Last edited: Sep 26, 2013