Spell Slots Not Intigrating to Character Sheets

As the title says I'm having difficulty making any spellcasting characters because the available spell slots are not showing up on the character sheet. I thought it was just an issue with the artificer class but I just made a Wizard and they have 0 spell slots. I changed it to all the various spell casting classes and came up with the same issue. As for browser and extensions I'm on Google Chrome and don't have any extensions installed. 

Hi Matthias! Which character sheet are you using? Can you screenshot the issue?

Here are three characters that all suffer the same bug

Were these characters built using Charactermancer, or manually?

To add to Keith's question, please screenshot the core page of one of the sheets.  My guess is that the class is not correctly set up. Perhaps it is not populating the fields. I have seen that issue before with HD, wouldn't be surprised if it happened with spell slots.  Alternately, perhaps the level isn't set.  In either case, using the custom class area of the settings page (cog next to spells) can bypass this issue. 

These were all created manually. In the last 2 years I have always created my characters manually, we have a lot of home rules, but this issue is recent not even a month old. As you can see I tried adjusting via the spell slot modifier tabs. But they are all different class an Artificer, a Sorcerer and a Wizard.

What happens when you use the class dropdown to switch classes, then switch back?  If that doesn't work, I suggest trying to use the custom class section in the settings instead. It should override the automation errors. 

I had a similar issue with the 2024 5e version, but the 2014 charactermancer was effective

I found the issue for those in the future. Go to Attributes & Abilities and make sure "level_calculations" says "on" for some reason mine were off on only those character sheets.

Thanks for the followup Matthais Senpai.