Problem is not is Electrum, it is very simple&user friendly wallet, but you are doing something wrong. If you have coins in your wallet, private key/s which control that coins, and internet connection - sending that coins to another address is something that requires less than one minute of time.

Click on Send -> copy / paste address from other wallet -> enter amount you want to send -> adjust fee -> Click Send.

I write you how to get private key from Electrum, and you can import that private key in any wallet that support importing of private keys - so if problem is in Electrum, just use any other wallet to get access to that stucked coins.