Burning credits with its own errors

I was creating a couple of complex presentations and in one it continues to have errors over and over using credits each time. It would then say something about refreshing memory and literally did the same command every time for 6 or 7 times without me asking. It would disregard a command I did put in and then say its refreshing memory and will review and then would implement that last 5 updates before that. Again burning credits. I have played around with this pretty extensively over the last few days and I was impressed about the initial application but editing is lacking in a major way. Quite honestly I wasted so much time with this today I could have just built them pretty easily using Canva Pro.