First things first:
You have Scenes set up correctly, right? Go into each amp block and make sure the ‘ABCD’ icon is activated over the on/off switch. Then you have to go through each Scene and make sure the amp block is set the way you want. Do this for both amp blocks, and for everything else that is Scene-activated.
Even if an amp block and cab block are disabled, there is still raw audio going through the row, which can be fed straight to Multi-Out if you’re using that. In that case there would be unprocessed guitar now being blended with the processed amp signal you’re trying to use. And that brings me to my next point…
A word of caution:
This Ola video pops up from time to time. I have posted extensively about why I think the one-amp-and-cab-per-row method is a bad optimization for Scene mode. Takes up an unnecessary amount of grid space, and it’s really easy to make mistakes.
My recommendation is to place all of your amps together on a single row and switch between them.
If you still want to do the one-amp-and-cab-per-row method, go ahead and share your preset. Someone here can figure it out.