Smarttrace microchip

[Missm68]

Just gone to register my dogs chip and I've noticed I've put a didget in wrong can I change this without paying again.ive emaild them but nothing back yet.🤷‍♀️🤦‍♀️

I think they are very slow to respond to questions, I asked a question when transferring my puppy to me and the response took over a week, I also the registered the chip number on the Petlog Database too (had to pay again) but they seem rather more switched on and are much bigger and my other pets are also registered on there.