Landing Page domain not publishing or republishing

Landing Page domain not publishing or republishing

Hello All, just want to know if you have experienced the same issue regarding the Zoho LandingPage - I tried publishing one of my landing page with its specific slug for my test run and it worked. But when I tried to publish the second page, a notification only says 'something's wrong' but did not specified which issue is it. 

I tried to unpublish the 1st page, but now I want to republish it, it displays the same notification: something's wrong