I am getting this error on designer, and on form runtime

I think I've seen the second error before. It was an issue with the SSL certificate. I believe running incognito solved the issue temporarily, but it's best to update the SSL certificate

The server I am running on does not allow Incognito.

I would raise a support ticket with Nintex - I've seen similar in the past and it is where a Form / View has been saved as and something has gone awry in that process.

 

Cheers

Thanks @paulk I already raised a ticket with Nintex, I was just trying to look around for a solution pending the time they get it resolved