You won't be able to send any transactions from Electrum under 3.3. It was done to mitigate the issue of fake update that pop up when you tried to send a transaction and you're connected to a malicious server. So either you push it or upgrade your Electrum to the latest version.
Hmm. I was using an older version of electrum on one of my devices just fine, yes you get the "You're using a compromised version" message, but it didn't prohibit the broadcasting of the transaction.
That was until i somehow got booted off the server, and couldn't connect to any server anymore, which fixed itself after i upgraded to the latest version...
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
Is this the same issue though?
Hey there,
So I've got Electrum 3.0.6 running on tails and I'm hoping to send a transaction. I have found a server that works but there don't seem to be very many. Do you think I would still be able to send one more transaction before finally upgrading?
I was able to get it to work about 2 weeks ago, I was able to get it to send eventually avoiding the phony error messages by choosing different servers until it worked. Has anybody had success doing this in the past day or so? What should I do?
Thanks
I don't see why you shouldn't just upgrade if it's not working anymore? Although, it should work?