Was working on upgrading a customer to 2 way control today as well as adding one 2.4 T4 and zigbee. I had the zigbee and 433 controls working together for a couple weeks on newest firm ware, the only thing I changed today was setting in walls to 2 way control and connecting to network Via Ethernet port now the T-1's in the system will not trigger any system macros or ir commands. RM-433 green light is flashing but no ir output. All in walls and T4 are working fine.

System:
1 XP8
3 K4's
2 CB4's
2 RK3's
1 T4
7 T1's
1 RM-433
1 ZM-24