Control+End takes me to J2088 but the last cell is I219. Fix how?

[Alan]

Select rows 220:65536 and delete the entire rows, save the file and thats it
done.

 

[Alan]

BTW, you aren't the South African wicket keeper are you?

 

[Kaththea]

No, I'm based in Massachusetts. Thanks for the help. I tried deleting a few
rows, but it didn't help. I'll try deleting all of them instead.