Because there are restrictions.

Cracking method: 1. Set the Internet security level to "High". 2. Change all "scripts" on the Internet to "disabled".

The trademark digital certificate activation code is automatically generated by the system, and this activation code must be used to activate the trademark digital certificate. Fill out the trademark digital certificate application form online: 1. On the homepage of the "Trademark Online Service System", click "Register Now" and carefully read the "Trademark Digital Certificate Application Process (Applicable to trademark applicants who apply online by themselves)". 2. Click "Apply", fill in the information truthfully according to the prompts on the page, and submit the application after checking that it is correct. 3. After the application is submitted, the system will automatically and randomly generate an activation code. Certificate applicants must remember and do not disclose the activation code. When you log in to this system for the first time to submit a trademark business application, you must use this activation code to activate the trademark digital certificate.