Can not login in after update to v4.0.1

After update to v4.0.1, I can not click the “Log in” button after I type the correct username and password.

Welcome to the forum @Mark1.
Please can you send me (via forum direct message) the output of
cryosparcm listusers

Name | Email | Admin |

| user1 | user1@master | True |
| user2 | user2@master | True |
| user3 | user3@master | False |
(I use “user” to replace our true name)

Does this solution work for you? CryoSPARC v4 - invalid email address for admin user - #2 by stephan

I add a ‘.com’ to my login email and I can login to the webapp now.
Thanks you!