I am making a sub class for blood hunter following all the level rules, 3, 7, 11, 15, and 18 but it still doesn't let me publish it

This has helped so much. Thank you.

I'm encountering an issue today with a cleric subclass I'm creating. It currently has features set for levels 2, 6, 8, and 17, and I'm getting an error that I cannot make it public. At first, I thought it was because I'm missing the level one class feature, but I worked on a warlock subclass that did not require a level one class feature. It has features at levels 3, 6, 10, and 14

Quote from Cyb3rM1nd >>

I feel like adding this extra post to help with future readers.

The issue is basically since the 2024 releases the system that checks for features at certain levels has gotten confused. Sometimes it will use 2024 requirements, even for 2014 versions, sometimes it will use 2014 requirements even for 2024 versions and sometimes you'll need both. 

If you are getting the error then have features at every level required for the 2014 and 2024 version of the class. For example, the 2014 Wizard has features at 2, 6, 10 and 14. The 2024 Wizard has features at 3, 6, 10 and 14. However, you may need to have features to cover both: at 2, 3, 6, 10 and 14.

By covering requirements for both versions of a class, it should always be fine.

If you do not want a feature at a required level you can have the feature be empty (no modifiers/etc) and check all 3 'Hide' boxes - this means it will not appear on the sheet, on details page or in the builder. 

This table may help:

I'm having this issue too with a sorcerer subclass. I have features for the required class levels (1, 6, 14, 18), but it still gives me the following error: 

• This homebrew Subclass does not have the necessary class features with the correct required levels

   

I even added a 3rd level feature to see if it would solve the issue but no dice. Does anyone have any idea why that might be?

Make sure you click Save on the main page after adding all of the features, even if you haven't changed anything on the main page.

I'm trying to create a fighter subclass- got all the levels 3, 7, 10, 15. 18.
Did all the saving of each feature, saved the main subclass under Basic Info over a dozen and a half times, been through every related forum and FAQ, tried everything listed in old and new version bugs. "Can cast spells" is set to no since it's not a spellcaster- yes I know not needed, did it anyways.
Even went through, highlighted everything, and attempted to remove hyperlinks in case hidden somewhere.
Descriptions are long enough, some even longer than official subclasses.

And yes, I've saved at every step. Beginning, middle, end, post-end. Even right before sending this.
Yes, it's 2024, meant to be 2024 not 2014.
There's nothing on any of the class features, no level scaling, no modifiers, no spells, no actions, no options, no creatures.
Tried creating new and editing everything of an official one as alternate options.
Still getting this warning.

Confused, any help would be appreciated

All Granted. :3
I'm very well attuned to the HB system, but this has never really been a problem I've faced before, so I'm very confused.