Thru-6

I am trying to make the thru-6 work between the Arturia Mircofreak and a Chase Bliss pedal sending MIDI clock from Microfreak to pedal. If I go directly from the Mircofreak using a TRS to MIDI cable and then MIDI back to TRS cable into pedal the pedai receives MIDI clock perfectly. But now I want to send MIDI clock to 2 Chase Bliss pedals at the same time. So I bought the Thru-6 to route the clock to 2 places. Coming out of the Thru-6 MIDI to TRS cable into the pedals. But It does not send the clock thru to both pedals. I downloaded MIDI stream config to see if I can configure it to work but my computer cant see the thru6 box. I running MacOs Ventura 13.6.3 on Apple M1 Max. Does the software work with this configuration? Can I change some settings so that the thru 6 box can pass on the MIDI clock to multiple pedals? Thank you.