Can not connect to remote computer error when data card connect

When data card connect to my PC i get Can not connect to remote computer error. Can anyone know how to solve this problem ?

Thanks

There may be following causes.

• Data service is not enabled or terminated.
• Networks setting in client software is incorrect.
• Client software dialing application conflict with some other dialing application.
• Client software version is too old.

• Confirm that data service is enabled and has enough balance.
• Set networks parameter as operator offer.
• Uninstall other dialing programs or restore OPERATING SYSTEM.
• Upgrade to latest client software.