Fatal Error in WordPress 5.2

I received this message today. The answer I received from our IT people is after this error message. I need help resolving this issue so I can go back to the current version.
Message from WordPress:
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Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.

In this case, WordPress caught an error with one of your plugins, Members.

First, visit your website (https://www.actnt.com/) and check for any visible issues. Next, visit the page where the error was caught (https://www.actnt.com/wp-admin/admin.php?page=roles&view=active) and check for any visible issues.

Please contact your host for assistance with investigating this issue further.

If your site appears broken and you can’t access your dashboard normally, WordPress now has a special “recovery mode”. This lets you safely login to your dashboard and investigate further.

https://www.actnt.com/wp-login.php?action=enter_recovery_mode&rm_token=ka46qxTeUpHEQAFZ4ytD3V&rm_key=Bf4AlgMzZhUBl9SBgiaFzu

To keep your site safe, this link will expire in 1 day. Don’t worry about that, though: a new link will be emailed to you if the error occurs again after it expires.

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.4.1
Current theme: GeneratePress Child (version 0.1)
Current plugin: Members (version 3.0.8)
PHP version 7.3.16

Error Details
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An error of type E_ERROR was caused in line 252 of the file /home/actnt397/public_html/wp-content/plugins/members/admin/class-role-list-table.php. Error message: Uncaught Error: Call to a member function get() on bool in /home/actnt397/public_html/wp-content/plugins/members/admin/class-role-list-table.php:252
Stack trace:
#0 /home/actnt397/public_html/wp-admin/includes/class-wp-list-table.php(1356): Members\Admin\Role_List_Table->column_title(‘none’)
#1 /home/actnt397/public_html/wp-admin/includes/class-wp-list-table.php(1301): WP_List_Table->single_row_columns(‘none’)
#2 /home/actnt397/public_html/wp-admin/includes/class-wp-list-table.php(1288): WP_List_Table->single_row(‘none’)
#3 /home/actnt397/public_html/wp-admin/includes/class-wp-list-table.php(1273): WP_List_Table->display_rows()
#4 /home/actnt397/public_html/wp-admin/includes/class-wp-list-table.php(1204): WP_List_Table->display_rows_or_placeholder()
#5 /home/actnt397/public_html/wp-content/plugins/members/admin/class-role-list-table.php(494): WP_List_Table->display()
#6 /home/actnt397/public_html/wp-content/plugins/members/admin/class-roles.php(185): Members\Admin\Role_List_Table->display()
#7 /home/actnt397/
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Message from IT:
We went ahead and started some testing/troubleshooting. We were able to recreate this error simply by visiting the “Has Users” view (https://www.actnt.com/wp-admin/admin.php?page=roles&view=active). Our testing indicates this is likely an issue with the Members plugin itself – we were not able to trace this back to a conflict with another plugin – and the issue is resolved if we roll the Members plugin back to version 2.0.1. We’ve left this working version in place and updated our settings to exclude/block updates of this plugin to prevent the issue from arising again. I would recommend reaching out to the plugin developer with the details from the email you received as well as our notes; it’s possible this is an issue they’re aware of and working to correct in a future version.