When rotating iPhone to view video, video quits and returns to library display

[rwalljr1]

I have had Arlo Pro security cameras for about 3 months.  Up until today, 5/2/2019, I have been able to open a video from the Library on my I phone 6 and rotate my phone to view it in landscape for a larger view.  Beginning today, when I rotate my phone, the video quits and returns back to the Library display.  I have checked the "rotate" function on my I phone and it is fully operational.  All other apps allow me to rotate to the landscape view.  The Arlo app always allowed it also until today. I closed the Arlo app and reopened it to see if that was the problem, but it made no difference.  Does anyone know what has happened?

[rwalljr1 · Accepted solution]

I just checked for updates on my I Phone software and loaded an update and it fixed this issue.  Sorry for the unnecessary post.