What operating system are you using? Windows of some flavour?
Try selecting a different electrum server.
Try entering the ip address of the server instead of the domain name. You can lookup the IP here: http://network-tools.com/.
For example 88.198.241.196 for electrum.be or 144.76.99.209 for ecdsa.net
I'm using Mac OSX. But I sorted it all out after much research. That Bitcoin is simply gone. I was misreading the addresses. Something happened and I wouldn't be able to figure it out. I am too busy with other things and do not follow all the updates and information like I should in order to be well versed on the BTC scene.
I found out that all hell was going to break loose with MyGox right about the time they went into lock-down. I lost another 7 BTC there. Now that I'm all cleaned out of BTC, I'm going to have to take a sideline interest in it only. Hope the techies can help get it all sorted out so that the rest of us laymen can trust the whole thing.
Thanks for your help. If I had any BTC left I'd tip you a bit for your help, but I don't, so I am unable to.