it stands the (dang old) advice for not connecting directly any own outputs (output buses and insert sends) to own inputs (input buses and insert returns).
what you may be experiencing here is the so called "new AuxSend development" will reorder the internal route processing of the output buses, entirely independent of their visual listing order, remember?
so, bear with me, while some direct loop insert sends/returns might have once worked before, on some tracks and/or buses, they also might stop or even start working again, once you mess with that said internal processing order ad-hoc.
man, how many times do I have to say it again?
it stands the (dang old) advice for not connecting directly any own outputs (output buses and insert sends) to own inputs (input buses and insert returns).
what you may be experiencing here is the so called "new AuxSend development" will reorder the internal route processing of the output buses, entirely independent of their visual listing order, remember?
so, bear with me, while some direct loop insert sends/returns might have once worked before, on some tracks and/or buses, they also might stop or even start working again, once you mess with that said internal processing order ad-hoc.
so please, again, don't overlook the advice :)