I don't get the same number of items as stated until step 93 still is wrong. I think maybe it's wrong from step 37, or from the beginning. Can I start over or how to fix these errors?
Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, eg. uninstall Max's Pitch Package, etc. That can make things worse.
Before you post make sure you check the Help FAQ for an instant solution first. Then, if you can't find it there, you can post your problem here and we'll get to it ASAP (within 24 hours), but be sure you:
post in the right category
INCLUDE AT LEAST ONE SCREENCAP IN YOUR POST TO SHOW THE PROBLEM!!!!!!!!
explain the problem clearly
Yeah, computers are super-picky so you have to follow every single instruction and make sure you do each one right to avoid problems later on. In your screencap, I can see duplicate Pitches and ones with numbers like 15 and 17 but there are only 10 of them in the import file so the Pitch IDs should only range from P-000 to P-009. It appears you imported the data twice, at least. And it looks like at least one that should be there is missing, from what I can see.
Ok to start over you'll need to email me at email@example.com so I can give you instructions on how to uninstall Max's Pitch Package (along with all the data that's in there now) and then reinstall using a promo cod so you don't have to pay again. You won't have to redo 1a so don't worry about that, ok?