Yeah its totally buggy. The dialog seems to save it when I hit apply, but does not. It just keeps the value in the combo box.
When I close the dialog the value I get in the CLI is wrong again.
I just leave it at “LAN”, that seems to work for me.
Why don’t you change it via CLI if you’ve gotten that far? (big thumbs up for that!)
I tried that, but opening and closing the dialog afterwards resets the value I configured.
Tonight is my bug night 
I run into each one MikroTik has to offer.
And thanks for cheering me up. 
Which GUI do you use? There are WebFig (web based UI), Winbox3 (very stable) and new Winbox4 (early beta, so likely buggy)
If you change detect-internet (to “none”) in CLI, does it stick? And when you open that setting in GUI (which flips its setting) … and close it without applying … and then check it again in CLI, is it actually changed (to “all”) or is it still set to “none”?
I use Winbox3.
Just tried reproducing the problem, but now it works. Maybe this was also caused by the full disk. It could be that some data is stored in memory and some not at all, when the disk is full.
If would be nice, if Winbox had told me about the full disk when saving a configuration.
I agree to that. AFAIK none of GUIs actually warn user about storage being depleted …
Wasn’t something about this visible in log files ?
It’s been a while since my devices were pushed in storage starvation … but I don’t remember seeing anything in the log. Specially so not after reboot (since by default all logging goes into RAM and even if one set up logging to built-in flash, that would be unsuccessfull as well due to same reason).