Flux Dust Uncraftable through Automation

[Firedale]

I'm playing on Skyblock Mode.

I've unlocked Flux Networks, however, the Flux Dust is uncraftable through Refined Storage or Extended Crafting.

The recipe shows up in JEI for 8 Redstone Dust surrounding Obsidian.

I can craft the recipe through a regular crafting table; however, when I try to set it up through crafting through Refined Storage (either crafting it directly in Refined Storage's Crafting Grid or through trying to set it up with a Pattern), the recipe will not craft the Flux Dust.

Addendum: It "appears" to try through Extended Crafting, however, once the recipe finishes, it uses up the ingredients and produces nothing.

I did a search for "Dust" and "Flux Dust" in the known issues and nothing came up about this, so I apologize in advance if it is currently a known issue.

Expected: Entering correct recipe in Refined Storage Pattern or Crafting Grid should allow crafting Flux Dust.
Problem: Entering correct recipe in Refined Storage Pattern or Crafting Grid does not allow Flux Dust to be created.