hope help

[zhangsan]

I built a server myself, but my friends found that the delay was very high after joining. How can I solve it?

 

[SylenThunder]

Moving to the correct forum section.

Read the Pinned thread that tells you how to report an issue.  Would need logs. Use Pastebin.

 

[Beelzybub]

the delay was very high

Add exclusions in your AV for the dedi's folder and the save folder.