Unable to sign up for 30 days free trial for Power Apps. I would like to submit pictures. How can I request license?

Unable to sign up for 30 days free trial for Power Apps. I would like to submit pictures. How can I request license?
Hi @XJ ,
Have you previously had a 30 day trial with the account you're using? You may have reached a limit if so as you can only extend 2 times to a maximum of 90 days.
The Microsoft guidance for 30-day trials is here. You can try some of the recommendations listed, you may need to speak to your internal IT support to help. Otherwise, you could log a ticket with Microsoft to seek further help.