Problem now solved!
The problem was the app key in the Paylike module settings.
In the customer dashboard at Paylike you have to generate that app key, I had actually copied and pasted the the ID as I could only see the public key (so that gets pasted into the public key in TB Paylike module) and an ID which looked like a key as it was a long number. This is incorrect, you have to click on Apps Create generate an app key, this was not obvious to me and first blush and I had copied and pasted an ID. There is no guide tips in the dashboard so you have to find your feet yourself.
So, if you use the Paylike payment module make sure you copy and paste:
1) The Public key in Customer Dashboard at Paylike to Public key in TB Paylike module
2) Generate an App Key in Paylike Customer Dashboard and paste to app key in TB Paylike module
I might add the Paylike payment module works really well and at 1.4% transaction charge and no set up or monthly recurring charges seems a good deal.
