Unable to broadcast multi-sig transaction that has been double signed

Unable to broadcast multi-sig transaction that has been double signed

Having same issue as this question trying on both electrum wallet in terminal and via coinb.in/#broadcast. Unclear from existing answer how to resolve

In terminal

Electrum v 2.7.9; Debian system

$ electrum broadcast <tx id>
> Daemon not running; try 'electrum daemon start'
$ electrum daemon start
> starting daemon (PID 12639)
$ electrum broadcast <tx id>
> Daemon not running; try 'electrum daemon start'

Via coinb.in

On coinb.in/#sign --> "The above transaction has been signed" So, to broadcast:

16: mandatory-script-verify-flag-failed (Operation not valid with the current stack size)

I'm not sure what this error means or how to resolve it. Any help appreciated.

http://ift.tt/2nuRHBe