Fatal error: Call to a member function get_id() on bool on archive.php

When performing a product search we get an error on our result page

Fatal error: Uncaught Error: Call to a member function get_id() on bool in /home/iadistributionco/public_html/staging/wp-content/plugins/sales-countdown-timer/frontend/archive_page.php:59 Stack trace: #0 /home//public_html/staging/wp-includes/class-wp-hook.php(308): SALES_COUNTDOWN_TIMER_Frontend_Archive_Page->update_price(Object(WP)) #1 /home//public_html/staging/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #2 /home/iadistributionco/public_html/staging/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #3 /home//public_html/staging/wp-includes/class-wp.php(797): do_action_ref_array('wp', Array) #4 /home/iadistributionco/public_html/staging/wp-includes/functions.php(1334): WP->main('') #5 /home/iadistributionco/public_html/staging/wp-blog-header.php(16): wp() #6 /home//public_html/staging/index.php(17): require('/home/iadistrib...') #7 {main} thrown in /home/iadistributionco/public_html/staging/wp-content/plugins/sales-countdown-timer/frontend/archive_page.php on line 59
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