A workaround for this problem has already been implemented. I am simply creating (and closing) this issue so I have a reference for the bug and I can link it to the original issue in the discord-api-docs.
If the discord backend is ever fixed, I can remove the refreshing system in the activity manager.
After being set, the user activity will occasionally disappear, requiring the activity to be set again.
This is a known problem with the discord backend. See https://github.com/discord/discord-api-docs/issues/834
A workaround for this problem has already been implemented. I am simply creating (and closing) this issue so I have a reference for the bug and I can link it to the original issue in the discord-api-docs.
If the discord backend is ever fixed, I can remove the refreshing system in the activity manager.
Duplicate issue with https://github.com/JstnMcBrd/discord-cleverbot/issues/42