Hey there, Ryan! While I am thrilled to meet you at planDisney and am so excited thinking about your trip to the 
Most Magical Place on Earth being just around the riverbend, I am not delighted to hear Stitch is wreaking havoc on your planning. 
Since you are in your eligibility window, you should be able to book 
Lightning Lane passes without checking into the 
Heartbreak Hotel. Sometimes, a technical glitch can be easily fixed by force closing and re-opening the 
My Disney Experience app. I checked, and the app was updated earlier this week, at least for iPhones. You may want to make sure you have the latest version, as "bug fixes" are on the list of update items. If these options don't put Project 626 back on his best behavior, try rebooting your phone.
If you still need help with this unintended 
Hawaiian Rollercoaster Ride, call 
My Disney Experience, MagicBand and MagicBand+. Their 
Suspicious Minds can hopefully help uncover the issue.
Ryan, I hope one of the ideas helps get you back to finishing your packing list and ready to pass through the gates welcoming you to Walt Disney World Resort. I also hope the rest of your trip is glitch-free. 
If we can help with any other questions, please stop back by
 planDisney. We'll do our best to bring 
Stitch to the Rescue!'Ohana!
Jana