You may want to test on a different web server
OK Hillel…
You where right… Again…
I got this back from my webhost.
I was able to replicate that error, thanks for the steps. It was hitting a 403 (forbidden) error on our end, which was most likely a false positive.
I’ve whitelisted a security rule for you that was being tripped, and was successfully able to save the page now.
My Webhost applied some security rules to all of my hosted domains.
All works fine again…
Thanks
Alex.
Glad to hear it’s working, thanks for the update!