Unable to watch events "error code 7"

Im unable to view events from my 2 outdoor cams. When I try I get an error message “code 07”. Ive tried fixing the issue by confirming my firmware is up to date for my outdoor cams, station and IPhone app is also up to date. Ive also turned the cam off and on while simultaneously rebooting my IPhone…no luck with any of these.
If anybody has any suggestions, I would love to hear.