Patron Pro 1.5.3 update brings bugfixes.
Patron Only and Non-Patron Only Shortcode Bugfixes
Bugs that affected ppp_patron_only and ppp_non_patron_only shortcodes were fixed. Now this shortcodes can be used properly to make parts of your content patron-only (ppp_patron_only) and to show part of post content to non-patrons (ppp_non_patron_only). They should not cause any errors.
If you were using these shortcodes or plan on using them, upgrading to 1.5.3 is strongly recommended.
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If you would like to see a summary of all new features and changes in recent updates, visit the summary page.
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Updating
Updating Patron Pro is very easy:
If you see a notice that says new version is available for Patron Pro in your WordPress admin, just click to upgrade your installation. Patron Pro will do the rest. Upgrading requires having an active license which is saved in the Addons tab of your Patron Pro admin. If you recently activated your license, you may need to wait ~45 minutes for it to be recognized.
If you aren’t able to see any notice or updates, then you may need to do it manually once. To do that, just deactivate/delete Patron Plugin Pro by CodeBard in your WordPress plugin admin. Then download the latest version from your CodeBard account, and upload/install and activate the patron-plugin-pro.zip you just downloaded. Patron Pro will do the rest.
If you are having issues while updating, or any issue with your plugin after updating please contact support