When adding SSL to one alias the other alises' SSL certificate breaks.

I am having an issue with adding SSL to aliases. I can do it OK on one alias but if I add another alias and create a SSL certificate for it the first alias SSL becomes invalid.

I get same issue.

It’s very important with me: I can’t add domain with wordpress multisite, because when I add more a new domain alisa, old domain alias break ssl.

Please show me how to fix it?