Sorak fight in the secret tunnel after the Outpost.
All of my spell casters, Ranger included, have at least one spell missing from their selectable spells during combat.
Moved ranger to height advantage and couldn't select Hunter's Mark because it didn't show in the options. Same with my wizard, I wanted to give a little extra light but couldn't select sparkle to light the sconces.
Both spells were in their proper places in the respective spell books, but not available to cast.
There might be a small oversight on my part, but it also stated that I couldn't cast Jump with my ranger because he didn't have a spell pouch. Checked my inventory, he doesn't have have a spell pouch but was able to cast jump yesterday during the initial combat getting into the Outpost.
Fight with honor, die with glory