Chilcotin Sam

I have a coin that I received a few years ago and did not activate it at the time. I attempted to use the code provided to activate it and it said code does not match. Then I attempted to retrieve the activation code and received the same code that was on the package. I tried capital letters and lower case and neither worked. Any suggestions? The coin is from Gold Country in BC so maybe they would know what the issue is?

Changing the GPX Version from 1.0 to 1.0.2 worked for me. I didnt get the chance to try it until today. I can now upload caches to my GPS again so I am happy . Thanks for the information.