Related Questions:
Two people signing in with the same email
2 staff members share an email
Answer:
There can only be 1 user login per email address, therefore the second user will need a different email address to log in.
While multiple users are technically able to connect to the same email address under "Email Settings". Due to unforeseen linking issues, this is not something we recommend. If you would like to be kept up to date with this, please add your details here.