How many setbacks have you encountered on your launch day?

Hey PH Fam, Today is our launch happening and last night we had this amazing plan of how the entire team member will be reaching out to the community at the last moment we found out it would not be possible to reach out from one Linkedin profile simultaneously as Linkedin can block this behavior. Well this was not the first setback but it was a major one, so we decided only one of us would do the outreach, now I am not sure what is coming up next but in our launch: https://www.producthunt.com/posts/connectgenie-ai We will deal with it in any way. Tell me your launch day setback stories.