Spirit of the Wolf problem again

[Gwizar]

Hello-

I cannot cast or scribe Spirit of the wolf as a druid, level 23 (it says I am not high enough in level). I placed the new P99 files in, and then this problem started. The version of the files is P99 39.

I saw old posts giving possible fixes with links, but those links no longer work.
If someone would give me instructions how to fix this, it would be much appreciated.

Thank you.