In reply to Garethza:
Hi Garethza. 401s shouldn't ever happen for that endpoint, so something has gone wrong at a lower level.
Can you try each of the following and see if any of them allows I'm that search to work:
- turn on and off airplane mode
- connect to another WiFi network
- or turn off WiFi and try using your data
- if you have access to a vpn, connect to that
- reboot the phone
Let me know how it goes. If you're still having trouble, send a support request from within the help section of the app and I'll check your logs tonight.