I have recently started using Electrum as my Bitcoin Wallet, as I am fairly new to the whole thing I, unsurprisingly, have come to a dead end. I was wondering how to use Electrum to decrypt a message that was sent to me, however when I try to decrypt it an error message pops up saying; Invalid Cipher Text: Length. I have been trying for the past few days to figure it what i could be doing wrong but everything I try gives the same result. I have checked the Electrum website, their FAQ section and their help section but there's nothing about message encryption/decryption.

Any help would be greatly appreciated.