I have issue like this:
Ububtu 16.04
Snap 2.29.3
Symptoms: My Ubuntu One email is dotted email like: my.n...@example.com.
It works fine on Ubuntu One website. However, sudo snap login
my.n...@example.com failed to login.
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Verified with snapd 2.13, the error (as well as snap login --help) are
clear about needing an email. Closing as fixed.
** Changed in: snapd (Ubuntu)
Status: New => Fix Released
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This seems to have been fixed in snapd 2.0.5. I just checked the help
text and it makes reference to login.u.c and that an email address is
the required argument.
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Retarget, thanks!
Mark
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https://bugs.launchpad.net/bugs/1587181
Title:
snap login prompts for password but login fails
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Using email address worked fine. Should we close this bug or retarget it
to fix the error message?
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https://bugs.launchpad.net/bugs/1587181
Title:
snap login prompts for password but
snap login expects an email as argument (not a username). So the output
you get is the response from SSO complaining you didn't provide a valid
email address. We need to improve that error message.
If you try:
$ snap login your_sso@email
it should work (and request your 2FA if you have it