Hello,
The vertical digger when supplied with power will not dig a block but attempt to go through and dig said block, but will use no power and not dig the block.

Found on ATM 10 1.9, which has the most up to date version of AA of 1.3.6

can confirm, happened to me as well

Are you 100% sure they disabled it? If it's craftable then it's probably not disabled

Are you sure the chunk isn't claimed refusing the Vertical Digger from mining?

Ok.
I am pretty sure this is not a bug now, as it seems atm 10 modpack devs disabled, removed or broke anything that could be a quarry unless you use their special endtier quarry when you have no use for it.

So for the headache. Blame modpack devs for intentionally making their modpack worse

Are you sure the chunk isn't claimed refusing the Vertical Digger from mining?

yeah chunk is unclaimed

Are you a 100% sure? Have you checked underground?

Yes I did check underground and also check the flip of the coords incase. Somethings going wrong with mining thr block seeing how it consumes no power while in use

Is it displaying a laser?

No it was not from any angle