Smush woes - can't complete updating

Attn: Umesh

Hi there, have transferred the images and then tried to regen thumbnail etc.

Discovered two things.

1. Infinite SEO - seems to wreck thumbnail regeneration and the CSS <hr /> tags for the MH magazine theme. In the first instance thumbnails won't regenerate properly and in the latter instance post content isn't being published.

2. We've transferred the smush Pro files but the plugin seems to be caught in a loop where it never downloads the smushed files and runs the site really slowly as a result.

Any help much appreciated?

>>initially answered elsewhere>>

Support access granted.