Yes, I copied the entire key like this:
DOMAIN:localhost
PRODUCT:CX22
EXPIRATION:20240128
SERVERS:0
E7f43x3COCHZacs4pdfAO+n5NkNgKR9AGdHBwBN+Bsw6fDek52KYJJGmKVGh3H4fXx1k3sO/0ggPaxaD5MfBqUOP09idxtA9Y4wW1rMqFCLCaDTaH6Jr4IyadNN/MGOBSPmtgz1f4oWKaN4hFTr0cWnA8q2dp8upo6SQJHcKgpRqoBJt08Fr1vSQEDjf6QUjrt+1pSsu/QhBXbmi9F+s4sPAI5bvdoj7IUHKAlQsUzbCX0xJ5owNXguxFa9ygB4+P6mzoXspGaPgv10BQhBPRmH27AOXE97zncb07X/MIgii2x90QPPOigYQQL+hrhIY2bVmHCv3azymAFpWjHbs5A==
5 lines in total.
Version is 13.0 so it's CX22.