I ran into the same problem with TurboTax Online Premier.
Here TurboTax expressly says in-product (wish I could attach the screenshot): "E-filing Form 568 is required to complete your single member LLC tax return. We'll e-file your Form 568 for you when you e-file your state return if your return only requires a single Form 568.
We don't support e-filing Form 568 when you have more than one single member LLC. If you need to file multiple Form 568s, follow the instructions to request a waiver. You will need to print and mail your Form 568s. (This is not common.)
California only allows people to print and mail Form 568 with a waiver."
When calling, CA FTB confirmed my Form 568 was not e-filed. Last week, TurboTax support confirmed this must be a product glitch and that they cannot provide Form 568 for you. Instead, you can find that to print here: https://www.ftb.ca.gov/forms/2020/2020-568.pdf
As mentioned in the thread, you need to request the e-file waiver from CA FTB here: https://www.ftb.ca.gov/tax-pros/efile/busi[product key removed]r-request.asp.
I recommend writing to [email address removed] as well to confirm approval of your waiver (to get the paper trail).
Following your e-file waiver approval, you need to print Form 568 (link above) and mail it in to CA FTB here: FRANCHISE TAX BOARD
PO BOX 942857, SACRAMENTO CA [social security number removed].
Also to address the two additional forms introduced above:
Re: Form 3522 for Annual LLC Tax: You don't need to submit if you pay Web Pay at ftb.ca.gov/pay. See here: https://www.ftb.ca.gov/forms/2021/2021-3522.pdf
Re: Form 3536 for Estimated Fees for LLCs (based on income threshold): Again, you don't need to submit if you pay Web Pay at ftb.ca.gov/pay. See here: https://www.ftb.ca.gov/forms/2021/2021-3536.pdf
