Review form selection

I have created a revised review form to send out to reviewers and selected it in Workflow (and de-selected the original form) but if I choose my new form when sending out a review request, the reviewer sees nothing.
I have not deleted the original form, just de-selected it.
Also, when responding to authors with an editorial decision, the option to ‘import peer reviews’ does not work.
any suggestions?
thanks, Michelle

What OJS version are you using?

Hi, we are using OJS 3

What version exactly?