Online activation troubleshooting - Error # 4173
Note! If you have a SolidCAM hardware USB key you are not required to do an online activation.
Error 4173 means the product key you enterted is invalid. SolidCAM activation product key is a 36 characters string witn numbers and letter and 4 dashes seperating segments of the key. Example:
If you have a product key in this format, please perform the following: