I've an issue while trying send my PGC to another address:
after typing the account password i've got the following message:

And the wallet periodically hangs
UPD: It seems I forgot my password or made mistake while entering, F....K!!!
Is there any way to restore password from keystore folder (account file)?
Keystore file it is encrypted privat key. Without password you can`t unlock your account.
Remember that when you create new account you must check your password before use adress.
You can send transaction from this adress or something else to check pass..
Maybe you use other language when enter pass.