Android App crashes while adding sub

Can't edit the post anymore. I wanted to add the following. I can't add my Sonos Port as well. Results in a crash of the Android app. Figures. This is ridiculous. So my whole €2500,- costing system is useless atm.

Update: Tried another Android phone. Same thing happens: crash! 

I had this same thing, do you know anyone with an IOS device? when i used my ipad instead of my android phone i managed to add the sub to my system, previously on my android phone i had the same symptoms as you.

I just tried our Android tablet. Same stuff.

Thanks for the reply. Ill ask a neighbor if he can help

Well, managed to hook up everything again. Thanks to my neighbor. Still leaves the port which is detected and included in my list but is in a different virtual room. Now to find out how to play the output of the port into the room where the Arc etc is. I knew it with the previous app but have no clue how to do that with the new one. 

And why haven't they updated their HELP https://support.sonos.com/en-us/article/play-line-in-on-your-sonos-port

So using an IOS device fixed it for you?

Yes, and now I accidentally marked your question as best answer which can't be reverted. :) 

I have an iPhone and my app also crashes when trying to add a Sub :(

What a mess...

Okay, so I was able to get it to Not Crash on IOS by resetting my ARC, adding it to my system again, and then it allowed me to add the Sub without crashing.

Nice to hear!

Same problem here with Sub and Android tablet and Android Phone.  Even re-adding existing configuraties to another WiFi area (with same ssid and password) had a problem.  Solution for my arc and one:  reset it completely and restart from scratch.  Sub still not possible to add (crash)

I feel you. Maybe you can ask a friend with an IOS device. Although that's not a guarantee for succes. GL!

Similar issues.  If my sub is power on, the system goes crazy.  If the sub is unplugged, the rest of the system seems stable and working properly.

I have seen many people having issues and Sub is mentioned.  Seems to be a common thread to me.

I have left it unplugged and given up until Sonos can figure it out.

Has the issue with the app on the iOS device been solved?  Adding my sub to the room crashes my app on iOS…

I have not even tried. The release also broke my IR remote, so I have disconnected the whole system and using my TV speakers for now. 

When can we expect a fix for this ?

I just received my sub-mini, and now it seems I can't use it