Narrative:

At cruise flight; our wi-fi stopped working. I then saw that I was unable to access the pilot mobile app. Since I do not routinely copy the flight plan to ibook or acrobat (we are not required to do this); I was unable to access the flight plan. I've lost wi-fi before but not had this problem. Maybe it's a 737max thing. My first officer had a copy on ibook and airdropped it to me. Later we were able to restore the wi-fi and I could login to pilot mobile but the [flight plan] was not there anymore.

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Original NASA ASRS Text

Title: B737NG Captain reported the aircraft Wi-Fi was not working in cruise; which affected the ability to access the flight plan on the iPad.

Narrative: At cruise flight; our Wi-Fi stopped working. I then saw that I was unable to access the Pilot Mobile app. Since I do not routinely copy the flight plan to iBook or acrobat (we are not required to do this); I was unable to access the flight plan. I've lost Wi-Fi before but not had this problem. Maybe it's a 737max thing. My First Officer had a copy on iBook and airdropped it to me. Later we were able to restore the Wi-Fi and I could login to pilot mobile but the [flight plan] was not there anymore.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.