1, suspected of cashing out: cashing out is illegal. If the user can't produce enough evidence to prove that he hasn't cashed out, then the credit card won't be lifted.
2. The credit card is at risk of being stolen: Call the ABC credit card hotline at 400-669-5599 to explain that I am really using the credit card, and the restriction can be lifted.
3. Network or equipment failure: In this case, it is enough to trade in a good environment of equipment or network.