bots not connecting to the server

[user-23ed3]

okay so basically what happend was it worked the first 2 time i tried it then after that it doesnt let the bots in any servers and doesnt output anything in the logs no bots added just stuck like this image and wont do anything can anybody help? i set up everything by naming it botlol and making 5 bots and 2000ms with version set to 1.19.4 and cracked