Hi Mike,
Can you confirm you can get to: https://code.metoffice.gov.uk/trac/roses-u/browser/c/n/1/3/4
ok on MOSRS?
On the command line can you run: rosie hello --prefix=u and see what you get.
One other question do have special characters in the password like ^ or # - I’m not sure if they are still a problem with the slightly later version of gpg-agent.
Regards,
Ros.