2,000 + alerts?

Been having major issues lately. Im getting over 2,000 alerts added automatically to some entries which is causing app to crash and freeze up. Not sure what is causing it. Ive deleted all the ones I could find. Hoping this goes away as its impossible to use this todo online app Im paying to use. Like this app but seems like every year theres major issues. Thought the online version would resolve this.

Saltfry about Todo Cloud: To-Do List & Tasks