Thanks to everyone who replied, I have now sorted the problem.

I really appreciate your help. Could not understand some of the comments are they were a bit too technical but HCP made it simple enough for me to follow.

In case anyone else who is reading has this same problem, I also found a good video at the link below.

https://youtu.be/YI1OntWB7wc

 

I have not used my Ledger Nano S for a while and have encountered a problem while entering the PIN.

I think that I entered the wrong PIN twice but that I now have the correct number. However, I am afraid to try it in case I get locked out after three wrong attempts.

I have the 24 Recovery Phrases but my question is this:

If I have to use the recovery phrases will the information (coins, tokens) that are stored on my Ledger Nano device be wiped and will I consequently lose my coins.