Double crasher and Powered Furnace doesn't accept energy from mekanism cable i tried puttin in all sides but nothing i'm using r65 version

Just use different cables for now, Mekanism doesn't really seem like it's stable as there were a lot of bugs related to Mekanism that weren't caused by Actually Additions in the past.
This particular one I am going to have to check though.

ok thanks oh another thing to mention cable do attach to the machine but rf don't come :D

Does this occur with any other RF/Tesla mods?

i tried with ender io cable and is working probably is a mekanism problem i suppose

Huh. I can't seem to find the source of it either, but it is indeed reproducable. It might be best if you also report this to Mekanism and see if they can find a solution. Please mention this issue then, too. :)

just to confirm, but you changed the cables to input mode with the configurator?, i remember some machines needed this tipe of trick to work.

I'm going to close this for now.