When iPad Pro with iPadOS 26.1 has a connected keyboard (such as Magic Keyboard), Zwift doesn’t know how to handle text selection such as that of an activity title.
Selecting the editable text causes the text to be hidden, until you undock the iPad from the magic keyboard revealing the onscreen keyboard which brings the editable text back.
If you complete the Saving of the activity while the activity title is selected, the activity will post with the default activity text rather than what was already written (for example, the Pace Partner group ride activity title isnt used and “Zwift - Tempus Fugit” is used instead even though you rode with the Pace Partner)
If you dock the iPad back on the magic keyboard while editing the text, the text is hidden again (perhaps the text is off screen to compensate for where the onscreen keyboard would be?).
Typing on the external magic keyboard does still work, but you cant see what you’re typing until you return back to an onscreen keyboard.