WP Cerber Security v9.5 error

Error Details
=============
An error of type E_ERROR was caused in line 4513 of the file /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/cerber-common.php. Error message: Uncaught TypeError: unserialize(): Argument #1 ($data) must be of type string, array given in /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/cerber-common.php:4513
Stack trace:
#0 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/cerber-common.php(4513): unserialize(Array, Array)
#1 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(656): crb_unserialize(Array)
#2 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(1433): cerber_get_ip_info(‘24.214.197.245’, true)
#3 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(2841): cerber_show_activity(Array, false)
#4 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(5537): cerber_show_dashboard()
#5 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(179): {closure}(‘dashboard’, false)
#6 /home/reevesplumbing/public_html/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(5467): cerber_show_admin_page(‘WP Cerber Secur…’, Array, ‘dashboard’, Object(Closure))
#7 /home/reevesplumbing/public_html/wp-includes/class-wp-hook.php(308): cerber_render_admin_page(”)
#8 /home/reevesplumbing/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(”, Array)
#9 /home/reevesplumbing/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#10 /home/reevesplumbing/public_html/wp-admin/admin.php(259): do_action(‘toplevel_page_c…’)
#11 {main}
? thrown