Received an email about 40% discount but it's not applied to my order

Hi I received an email about a 40% off deal from TurboTax Canada but it didn't mention a code. After clicking on the link, I can see the marketing page with an expected $24/return fee for Premier but when clicking on the Get Started button and signing in, it's not applied to my return that is in progress.  Is also tried to type [phone number removed] as a coupon but it didn't work.

https://turbotax.intuit.ca/offers/diy-anr-fs-promo-40-mar-27?priorityCode=[phone number removed]&cid=em_en_fy24_reacq_em_gen_premier_em1_marpremierbroc_save40_na_na&lid=ermcbil4tk8m

It looks like a bug, is it possible to get a coupon code directly on the return's order page?

Thanks,