Unable to remove texture pack applied to realm

I enabled a texture pack on my realm. When I didn't like the pack I exited the realm and from the realm settings I chose Resource Packs (the same menu I went to enable it), but the texture pack is no longer in the list of enabled 'active' packs. This means that I cannot disable the pack.

I logged back into the realm and asked another user to log into the realm and confirm the pack is in fact enabled still. Is there something I can do to remove the pack?

I've attached a picture of the menu showing that the pack is not listed in the 'active' packs and a second screenshot showing that the pack is in fact enabled still.