Lag when operating

The new update has many interesting features, but there are still some disadvantages such as lag when operating. Sometimes it is not possible to control automatic movements.
When updating from version 2.8, the character library is still missing. Some new features are relatively stable. If there are any errors, I will continue to introduce them.

Hi @namphuongvo1998, please does this lag issue occur only on a particular scene or on all scene files? Could you please share a screenshot showing your system information and the usage statistics while working on the said scene. please refer to the attached images.

Please note that a stable network is required to access the online asset library. kindly restart your router and try accessing the character library again. Please let me know if the issue persists.