iPhone 15 won’t Bluetooth pair with boom3 speaker

Is it the Wonderboom 3 speaker by Ultimate Ears? If so, I just took one I have out (I don’t use it) and it paired with my iPhone 15 Pro Max on iOS 17.1 easily. I pressed the flashing line on the top of the speaker to hear the ready to connect sound, opened Bluetooth on my iPhone and clicked on Wonderboom. Connected immediately. What is happening when you try? If it’s a different boom speaker I can’t speak on that. Maybe contact the manufacturer for assistance. May be an issue where it isn’t compatible with iOS 17 without a firmware update on the speaker (if the manufacturer ever does them).

Had my iPhone 15 for 4 days, wanted to pair it my Wonderboom, just like I had on my iPhone 10… nope, cannot get it done, laying side by side, 5+ attempts- turned off, back on, reset, held my breath. Come on!