Hi,
I just created a new PWA site for my client's office 365 tenant (via Sharepoint Admin Center > Active Sites). I chose Create Site > Other Options > Choose a template "Project Web App site". I made myself the administrator of this site.
After the site was created, I accessed this PWA site and everything was ok at first.
Until a short moment after, I revisited the site again and it has shown this message
"No Project Web App instances found. Create at least one PWA instance before accessing this page."
I have created PWA before and never encountered this before. Please advice.
Thank you.