Hello, the mobile banking login permission may be turned off. If you need to activate/deactivate the public version or mobile banking usage permissions, you can do the following: Log in to the professional version, click "Professional Edition" on the upper right corner of the screen Management", select "All-in-one Card Online Banking/Mobile Banking Login Permission Settings" under "System Management". If you are using a credit card, you need to select "Credit Card Online Banking/Mobile Banking Login Permission Settings" and follow the prompts to choose whether you want to close or activate The functional permissions include: online banking - login permission for the public version; mobile banking - login permission for mobile banking; online payment - payment permission for the public version card number and password; mobile payment - mobile payment permission; new products in the future. For the 7.0 Professional Edition, please log in and select the "Settings" option in the upper right corner of the interface, then select the "Login Permission Settings" menu, and select the "Modify" option in front of the corresponding account through the opened interface to set the login permissions. Warm reminder: 1. Cards associated with the professional version of the self-service cannot operate and close functions, and need to be associated through the counter; 2. Only the operation permissions for related functions are closed, and the function itself still exists. If you need to activate it in the future, you can also activate it through the professional version. Operation enabled.