The power setup is:What are you using for the power cable connection coming from the back of the FM? That looks like a right angle plug ?
Temple Audio IEC module on the outside
Going into an IEC Y-splitter (https://www.amazon.com/gp/product/B09K3R626Z/)
One end goes to an Anker USB brick with USB-C PD (laptop/iPad) and USB-A (LED strip) (https://www.amazon.com/gp/product/B0C58P5YXS/)
Other end goes to an IEC cable (https://www.amazon.com/gp/product/B00066HQ50/) I cut, then bought a right-angle connector to put in on the top of the board for the FM9 (https://www.amazon.com/gp/product/B0B1LHF5JJ/)



