I think on some programs the smiley faces can't be used and on others it can. I have them on my phone and tablet but can't on my computer. Can't say for sure whether it is a technology issue or what.
Thank You for your response, PL.
I've been working on this issue on my own for some time now as I enjoy attaching such to some of my posts like other members here do.
Since then, there was a Bios upgrade (motherboard)
I can use them with private chat messages, but haven't tried it again on Pete's forum as of yet.
Perhaps, today could be my lucky day.