Flashing keys

My "1" and "S" keys are flashing at the same time regardless of all of the other keys and what they are doing. I have not set up any macros or assigned colors to specific keys. I simply have the ambient lighting that I believe came with my 2020 Advanced 15" laptop. I tried pressing both keys (thinking they were trying to alert me to something) but I did not notice anything. I tried unsuccessfully to search Google as well searching on this forum. Has anyone else come across this or have any ideas??