While probably not quite the best workaround (I have an extant bus pass on my phone preventing me from wiping the phone ATM) renaming the wigle folder and restarting stopped the error. Not too worried about saving local stuff, been through phone wipes previously and simply grabbed the remote list ...

Ah - high chance of the SD being buggered then.

Can't really off-line check it since it's encrypted, and joined to the in-phone FS as internal storage.

Time for a new card and phone reset I think.

Ta for the response.

Attempt to post whole error (thought later parts were simply part of previous error) Reading through it, some of the paths reference /storage/emulated/0/wiglewifi/ /storage/emulated/0 doesn't exist. (/storage/emulated/ does.) ============== WigleWifi error log - 30 Aug 2017 15:40:54 versionName: 2 ...

Not changed anything since I last used Wigle, and it hasn't updated recently. I'm able to browse to /sdcard/wiglewifi and view/open the files therein in Astro. Anything else I can do to help diagnose this? (And preview is showing this error log as all one line for some reason - see what happens when ...

1180 and counting...

1) Is it still worth uploading runs where no new AP's are discovered? (To confirm the existence of 'known' APs, or to guess when old APs no longer exist, for example.)
2) Are there any algorithms in place to 'detect' mobile AP's (such as those found on public transport?)