I can't get into Ben Tiedan Heng's room.

Does the subject want to ask "the reason why Dan Heng can't get into his room"? Version problem, network problem.

1, version problem, when the version of the software used is too low to update the latest program in time, which makes it impossible to operate in advance, display and load, check the version update of the required software.

2, network problems, when the network delay is too high, or the network can not be used, resulting in the program can not be loaded, such a situation, you need to update and check the network used.