I would delete the API and reissue it and make sure the right authorizations are checked. I also get an notification when I login but the connection works.
That being said if you are using Kraken Data for technical analysis for short term time frames, you have to be really careful on weekends, as simply said the BTC data is really bad and looks nothing like the major exchanges. Binance is where you want to get your data from and run your analytics on. the original Binance.com.... not the US version...
