Multi-Classing Cleric to wizard not showing spells for wizard in the Charactermancer

On the 5E OGL sheet, when my player decided to multi-class into wizard from Cleric, he was only presented with the Cleric Spells on the spell page.

Hello Bob P., Please carefully work through or have your player work through the first three steps of our guide to Solving Technical Issues : Step 1: Make sure to use the right browser .  Please check if these issues persist when using both Chrome and Firefox. Step 2: Ensure that there are no extensions/addons interfering with Roll20.  Please disable all add-ons/extensions. Step 3: Clear your cache.   If none of the above succeeds, please have your player thoroughly work through Step 4 . (Don't forget the complete Console Log!) Thank you!