u/Agreeable-Pen-9763

I am quite new in beehiiv but today i imported my large main email list into beehiive. I previously had around 800 subs and i was testing that time, but today i decided to import full main list - 14k emails.

I emailed newsletter and delivery rate dropped from 50% to 1% . Then i saw my own inbox and i found my newsletter in spam.
I am so stressed , i dont know what to do. How to recover from it. After that i tried sending few email to my own contact and they landed in spam. I am feeling so stressed and cooked.

Someone please help me !