Glitch when making lists shareable

[+Double_Helix]

For several months now I have been inconsistently getting an error when I try to make a Geocaching list shareable. As an example, tonight I created a list and made it shareable and it worked fine. I then created a second list and tried to make it shareable, but kept getting an error. I’m not sure why it will work sometimes then suddenly produce an error. This has occurred on both the iPhone and iPad (safari browser). The error message is copied and pasted below. 
 

 

An error has occurred

We were unable to load the requested content.

Error:

{}

Details:

{
  "componentStack": "\n@https://www.geocaching.com/plan/public/1.a650c344b46c058e6694.js:1:1717\nt@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:131247\nt@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:133363\nSuspense\nn@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:51:35395\nt@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:127743\nu@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:11:33760\ni@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:11:35214\nConnect(i)@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:141927\nR@https://www.geocaching.com/plan/public/app.bundle.2b89c5e70ec05b6c7bb4.js:1:12659\nConnect(R)@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:141927\n@https://www.geocaching.com/plan/public/app.bundle.2b89c5e70ec05b6c7bb4.js:1:21528\nf@https://www.geocaching.com/plan/public/vendor.7804a9b8d07dc623cfd6.js:6:139964\nr"
}

[+Max and 99]

On my lists, I chose three different lists and made them all shareable and did not get an error message. Chrome.