Hi Erica, welcome to planDisney!
I'm so sorry you're having to deal with these technical difficulties! I do have a couple of workarounds that I hope will work for you.
I fully understand the frustration you're dealing with, and what's helped me in the past is trying different web browsers. BUT, another great option is to forgo the web browsers, and make your
dining reservations through the
Disneyland Mobile App! Just load up the Mobile App, press the "Plus" button in the bottom center of your screen, and select "Check Dining Availability". You’ll be able to enter your party size, arrival date, and preferred time, and the Mobile App will search for all dining locations with availability. If you want to search for availability at a specific dining location, press the "Search" button at the bottom of your screen, and type in the name of the dining location. Once the dining location shows up on your screen, select the dining location, and press "Reserve Dining".
And before I let you go, I do want to let you know that the
Disney Parks Blog just posted that the
Main Street Electrical Parade and
Disneyland Forever fireworks will be ending their limited-time runs on September 1, 2022. I see that your arrival date will be after this, but not to worry, because
World of Color, and my personal favorite,
Fantasmic!, will continue their regular schedules!
If you have any other questions at all, please visit us again!
See ya real soon!
Jin