hey i would love to help you but unfortunately due to the current "throwaway" status of your account i cannot be sure you are the original owner of said "lost electrum wallet"
please understand there is no way for me to know im not helping you crack a stolen encrypted wallet file, unless you have a way?
too shady!
You can easily verify that OP used to own the wallet file, by how much they know about the password. A brute force attack against a non-weak password is not possible without a large number of hints what the password could be anyway.
@OP you should probably contact 'Dave' from walletrecoveryservices.com (please verify the URL via other means).