Workspace invitation emails not being delivered to recipient

Hi @Cristhiam Oblitas 

Please be aware that this is a public forum, and as such I have redacted the user email address you shared to protect their privacy.

I have checked the affected user's email address and can see that the user has disabled product notifications (which includes invitations) - hence why they've not been able to receive these.
To resolve this:

• In order to receive invitations again, the user will need to navigate to their Atlassian account’s email preference center and tick the Product invitations option
• Once complete - an admin will need to navigate to the user groups and projects that the user was invited to, and cancel every single invitation to completely remove the invitation from processing
• Once that has been performed, they will need to re-send the invite, only then will an email be generated and sent

If you still encounter difficulties, I can see that you are a member of a paid workspace (and thus qualify for private technical support). You will need to raise a support ticket with our team directly, as it would not be appropriate for us to discuss personal information on a public forum:

• https://support.atlassian.com/contact 

If you encounter issues with raising a request, please let me know your timezone so that I may raise one on your behalf with the appropriate team who operate during your working hours.

Cheers!
- Ben (Bitbucket Cloud Support)

In product preferences, make sure user has product option enabled to receive the notifications. Try to resend again.