There is no upgrade button in the studio dashboard for me to upgrade my software. If I hadn't already purchased the upgrade, I would expect the button to take me to the purchase upgrade screen. Since I already purchased the software, I expect a button to be there to upgrade.
I had set up my site not to automatically update anymore when I lost funding. Recently, there has been renewed interest in my site and I have more funding. I would like to impress them with the new version 11...in hopes of getting more funding so I can maintain the site updates year round.
At present, I have completed this change:

change the following line in inc/classes/BxDolInstallerUtils.php file:

define('BX_FORCE_AUTOUPDATE_MAX_CHANGED_FILES_PERCENT', 0.05);

to:

define('BX_FORCE_AUTOUPDATE_MAX_CHANGED_FILES_PERCENT', 1.00);

I have set the site to force autoupdates in the settings. I don't know how to force it to upgrade.

Can anyone help me?

Thanks so much for your time!