Error installing plugins?

I'm trying to install the Krokodove 7.10 plugin (from http://www.krokodove.com/wordpress/ )

I see that it's not available for non-studio Fusion 9, but even installing the version for Fusion 8 prompts an error complaining about missing files when starting?

I get the same when trying some old Fusion 7 installs.

I've never used Fusion plugins before, so just wondered if I was doing something wrong?


Thanks for your assistance.

Are you using Free or Studio? Fusion 8 also came in two versions. Free versions don't accept plug-ins.

Ahhh, of course - not sure why that didn't occur to me - thanks for replying