Below is the dashboard screenshot,
in wich indicates that our sandbox account is expiring.
so i just want to know how to renew or how to extend the validity of my sandbox account.
Hi, Thank you for reaching out, @ariel! An agent will get back to you as soon as possible. If any community member is able to help answer ariel's question, please feel free to reply here. -Jenn
"Sandbox Expiring" indicates your sandbox certificate is expiring.
You should be able to generate new credentials in your Project Dashboard under the Credentials tab (see screenshot attached).
To renew your certificate, please see instructions on this page: