I have two folder sensors acting strangely. If I have "Check of File Ages" set to "Do not check," PRTG properly retrieves file ages. However, if I set it to "Show Error if older," the sensor does not retrieve any data and only shows an error.
To be clear, the sensor goes into an error state not because the file is too old, but because it can't retrieve file age info. That makes no sense since the sensor is clearly able to retrieve file age data so long as it's not asked to evaluate the files' ages.
Kinda thinking this is a bug. We're on 18.104.22.16855.