While in the field in the last few days, I opened Survey123 several times on an iPad to see only a black screen. Closed it out, re-opened...same thing. A few cycles of closing and re-opening or restarting the app fixed the problem. Just spoke with staff working in another part of the state, and all of them are experiencing the same issue on their iPads (and possibly phones, haven't confirmed yet). Anyone else having this issue? Any ideas on how to eliminate it? Thank you.