Unable to edit NAT rules

[JohnnyBeee]

OPNsense 20.7.1-amd64
FreeBSD 12.1-RELEASE-p8-HBSD
OpenSSL 1.1.1g 21 Apr 2020

When I click the arrow icon next to a NAT-port forward rule, the message
"The NAT configuration has been changed. You must apply the changes in order for them to take effect."
pops up at the top of the page.
I click "Apply changes" but this does not solve it.

In short I cannot edit any NAT rules any more.

Help?

[Fright]

?
arrow icon is not for edit. its for rules order change
edit with pensil icon next to arrow icon

[JohnnyBeee]

 
Thanks. Was only checking if anybody actually reads posts here 
Working too late, I guess.
Thanks for opening my eyes