We are looking forward to further work!

I have a question. I'm do mining coins on the pool https://pool.nosekefik.com/. However, periodically disconnected from the pool. And just at the moment of disconnection, my wallet stops syncing, and I also notice that BTCe transaction verification stops and until I reconnect to the pool, transactions are not made. As soon as I connect to the pool, the transactions start and the wallet starts to sync. I noticed this after June 15, when I disconnected from the pool and started mining today - June 21. Why is this happening?