Having trouble with shipping

I'm having some trouble with shipping.

I keep getting the "Error: No Shipping options are available. Please contact us for assistance!" error.

I have set up my shipping for Royal Mail (4 options) and Citilink.

It seems that no matter what is added to my cart, I can't checkout.

What am I missing?

Chris

I worked it out, it was because I had everything in grams and Royal Mail uses kilos. So everything was too heavy.

Can you use Royal Mail large letter in opencart. Or does is use parcel by default?

At this time, Royal mail is using hard coded rates. It should really be changed to use live rates from their API and then you could have all their available options. At this time, I am unsure what it comes with as it was coded by Daniel

I managed to change the the code so the new rates were effective, perhaps the large letter rates can go in as well.

Hmm...