Attach to Indicator is Greyed Out (Disabled)

[gaz0001]

Attach to indicator has all of a sudden been disabled.

This is for NT8 + IB, and NT8 + NTB. Equities & Futures.

Was previously working, now the button is greyed out for buys/sells/stops etc.

I have tried creating a new chart , in a new workspace, and adding a fresh EMA. Still greyed out.
8.0.26.0 64-bit
Core
Trader +
Order Flow +
Multi Broker

[NinjaTrader_RyanS]

Hello,

Does the issue persist on a new chart with no template applied? Also, if you open a SuperDom window and add an indicator to the SuperDom, does the same limitation exist in this window?