I create new bot invite the bot to my discord reload the plugin on my server: o.reload Rustcord and still the same error over and over.

[Discord Extension] [Error]: API Token does not appear to be a valid discord bot token: ************************************************************************************

I just posted about this same issue in the Discord Extension help section because I thought it was a problem with that plugin. This is my second server, different bot than the first server, confirmed the token was right, even regenerated the code and I'm getting the same thing you are. I also tried the token I use on the first server with that server's bot and nope.

same here

there seem to be a change in API tokens (newer one are longer) and i get this error with every new api token i am using.

My problem ended up being that my bot wasn't on my server. I'm not sure why. I've created bots for my Discord server in the past. I just switched to the API code for my other bot that is connected and that works fine.