AutoRemote Need to use on about 15 devices all on the same google account- URLs not working on new setups

So this was working fine when I first set this up but now once the URL is generated I'm getting 404 errors. All are on the same google account and I'm giving each one a unique device name but the URLs now for any new devices I add aren't working. I'm using the pro version, is there a device limited?

 

Getting the error when navigating to the URL- I know there is an initial sort of "default" URL (3dXLRi) that pops up but then after reloading the app a new URL pops up. This worked fine for the first 5 devices, but for instance one of the new non working URLs is "https://goo.gl/RTOUR1" which seems wrong. I've tried the URL repair function with no luck

 

Klaus, did you get this fixed?

 

I did get this fixed, I ended up clearing the data from the app after coming back a few days later and it worked- possible they may have had some bug in their system at the time and then the app held onto the bad data. Good to go now!