I just bought blogs for my board as a add on and it shows in my license area on the board but I can’t figure out how to get it to install how do I get it to install on the board?  Sorry if I have this in wrong area.

The software suite is fully integrated now, and individual apps are no longer available. Please see this Guide:

and the sub-section titled "Adding an Invision Community Application". Basically, you download the whole software package, which will include your new purchase(s), and upload it files, then those should appear on the ACP -> Applications page for install.

If you're cloud, send in a ticket

If you're self hosted, reupload the full package.  

Thanks guys I did what was said and now it’s up and working much appreciated