[SOLVED] Technical Error not allowing me to add carrier (parsererror)

[beyonceuk1]

Hi - I'm trying to set up a new carrier in Prestashop 1.5.6.2 and getting the attached technical error message (parsererror?) so I currently cannot set up any carriers. I'm using Multistore.

 

If anyone can help I'd really appreciate it - shop is meant to go live this week.

 

I've posted this on another forum section but no-one replied - I'll try and remove that post now.

Edited February 18, 2014 by beyonceuk1 (see edit history)

[beyonceuk1]

Okay - I found the problem. I was putting a decimal in the max length/width/depth allowed by the carrier. I've changed the units from cm to mm and put full numbers and the carrier is saving as normal. For some reason Prestashop is not showing me where the error is, but when I do a new Prestashop installation and I try the same thing again, I'm told what/where the problem is. Seems like I must have made a change somewhere that is preventing this happening as it should. Anyway, I'll mark as solved.