Undefined property: WPBDP::$admin not defined

[PHuhn]

I'm running ProjectNami on my Windows 10 laptop. I updated to 3.2.2 (WordPress 6.2.2) on a test site and I'm getting a notice as follows:

Notice: Undefined property: WPBDP::$admin in C:\inetpub\WP5_GC_2020_01\wp-content\plugins\business-directory-plugin\includes\admin\admin-pages.php on line 471

I am assuming it is similar to the other one I reported. You really need to find out how to handle this problem.