Sometimes when my players use /calladmin this error pops up: [Discord Core] Channel not found in guild: numbershere it creates the channel but i can't type to players from discord, i guess this is a problem with Discord Core since the error comes from that?

It could be related to the exception you posted in the other thread. I have pushed an update to hopefully resolve that. See if that helps at all and if not let me know and we can investigate more.

So I looked into the issue. The problem is that DiscordCallAdmin is getting the channel back before Discord Core receives the update that a new channel was created. The DiscordCoreAdmin author should instead listen for the `void Discord_ChannelCreate(Channel channel)` hook and then have DiscordCore subscribe to the channel to guarantee that it's there before the subscription occurs.

For DiscordStatus I have a plugin that does the same things and uses DiscordCore as it's base which can be found here:  https://umod.org/plugins/discord-presence