Can’t disable old Postman SMTP. WordPress throws error.

Hi,
I was trying to update my postmanSMTP to the newer Post SMPT because emails won’t send anymore with contact form 7 after upgrading to PHP 8. When I try and disable the old one, wordpress throws an error and I can’t get it disabled so I can install the newer Post SMTP.

Here is my stacktrace below. I disabled all the other plugins and still get the error. Is there some way to get this disabled? Any help would be appreciated!

WordPress version 6.1.1
Active theme: sprucepoint (version 1.4)
Current plugin: Postman SMTP (version 1.7.2)
PHP version 8.1.8

Error Details
=============
An error of type E_ERROR was caused in line 212 of the file /var/www/html/wp-content/plugins/postman-smtp/Postman/Postman-Mail/PostmanMyMailConnector.php. Error message: Uncaught Error: Undefined constant "d" in /var/www/html/wp-content/plugins/postman-smtp/Postman/Postman-Mail/PostmanMyMailConnector.php:212
Stack trace:
#0 /var/www/html/wp-includes/class-wp-hook.php(308): PostmanMyMailConnector->deactivate()
#1 /var/www/html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#2 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /var/www/html/wp-admin/includes/plugin.php(814): do_action()
#4 /var/www/html/wp-admin/plugins.php(209): deactivate_plugins()
#5 {main}
  thrown