Why can't Tik Tok grab the blessing bag when changing his avatar?

The network environment is unstable, there are too many softwares and insufficient internal space.

1 is due to the unstable network environment that the user is using, resulting in the user's operation not responding in time.

2. There are too many softwares running in the background of the equipment, and the hardware of the equipment can't keep up with the running speed of the software.

3, the internal space is insufficient, so that when users operate the software, there are bad phenomena such as page jamming.