Only one app. Just started. Got this message in preview

None of the saved work shows when I log in again.

Wasted about 2 hours.

CONTEXT: t0/page.Page1/id-1586369846681-64 | Empty page, TIMESTAMP: 1586374985577, MESSAGE: n.map is not a function TypeError: n.map is not a function

at Object.<anonymous> (https://preview.appgyver.com/assets/bundle.js:75:27709)

at Object.<anonymous> (https://preview.appgyver.com/assets/bundle.js:75:29629)

at Object.<anonymous> (https://preview.appgyver.com/assets/bundle.js:75:34264)

at new n (https://preview.appgyver.com/assets/bundle.js:195:105127)

at Xa (https://preview.appgyver.com/assets/bundle.js:122:47130)

at so (https://preview.appgyver.com/assets/bundle.js:122:62622)

at C