A smartapp (Simple Device Viewer) that has been running (unmodified) for over 1 1/2 years suddenly will not allow me to load its preferences. After watching the busy cursor for a while the ST mobile app displays the screen “Something’s wrong. We cant load your screen right now”. I checked a few of my other smartapps and they load the preferences just fine. I also checked the log and it displays nothing pertaining to this app.
Anyone having loading prefernces problems with this or any other smartapp??
Well, something certainly has changed over the past few days/weeks. I went though a long and tedious debugging process using several instances of “Simple Device Viewer” smartapp. As I said above, the preferences/settings of the original installation of this smartapp is no longer accessible and/or wont load.
A new installation with only a few devices selected works fine. Add a few more device and it still works. I then began adding/including one more device each time to see if the setting page would load or hang. After a certain number of devices were added, this page no longer would load (sorry, don’t know how many devices it takes to cause this error).
I started all over with another installation of this smartapp and this time added a whole different set of devices. Sure enough, after a certain amount of devices added, the setting page would no longer load. Only solution was to delete the app via the IDE and start all over.