I installed Hubspot seucussfully on my main website.
But when I try to install it on blog, it normmaly asks me to sign in to my hubspot account. But after any sign in trying (by gmail identification) the page refresh and back to the first step and ask me to sign in again.
Is that because Hubspot can not connect with two wordpress at the same time?
Since your pages are all at the same domain, I don't think HubSpot needs to know that there are two WordPress instances. Just as the same tracking code to the pages in both instances and the one HubSpot portal should be able to track visitors across both.
Since your pages are all at the same domain, I don't think HubSpot needs to know that there are two WordPress instances. Just as the same tracking code to the pages in both instances and the one HubSpot portal should be able to track visitors across both.