Three codes could be found in the THE FORMATION OF MAGNUSES post on the Investigate Ingress blog.
[1] kawsclukbzmladsymwa
[2] .-.-.. .-.. .– .– ..— —-. …- –.. -.-. . -… .. .-. ..— —.. –… .. –
[3] fzw99tztbg435rh
Code #1
Observations
Look at the post to find the key
Code #2
Observations
Looks like morse, lookup those special characters. There is also a typo in the code which doesn’t help
Code #3
Observations
Passcode format is there, go through your usual cipher routine