Error with wpallimport

Hi,

I have the following error.

I have the pro version.

Could you help us?

Error report

error in line 206 in file /var/www/vhosts//httpdocs/wp-content/plugins/role-and-customer-based-pricing-by-meow-crew/src/Services/Import/WPAllImport.php. Κωδικ?? σφ?λματο?: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /var/www/vhosts//httpdocs/wp-content/plugins/role-and-customer-based-pricing-by-meow-crew/src/Services/Import/WPAllImport.php:206
Stack trace: 0 /var/www/vhosts/****/httpdocs/wp-content/plugins/role-and-customer-based-pricing-by-meow-crew/src/Services/Import/WPAllImport.php(206): abs() 1 /var/www/vhosts/****/httpdocs/wp-content/plugins/role-and-customer-based-pricing-by-meow-crew/src/Services/Import/WPAllImport.php(71): MeowCrew\RoleAndCustomerBasedPricing\Services\Import\WPAllImport->MeowCrew\RoleAndCustomerBasedPricing\Services\Import{closure}() 2 /var/www/vhosts/****/httpdocs/wp-content/plugins/role-and-customer-based-pricing-by-meow-crew/src/Services/Import/WPAllImport.php(474): MeowCrew\RoleAndCustomerBasedPricing\Services\Import\WPAllImport->processImport() 3 /var/www/vhosts/****/httpdocs/wp-content/plugins/wp-all-import-pro/models/import/record.php(3323): MeowCrew\RoleAndCustomerBasedPricing\Services\Import\WPAllImport->import() 4 /var/www/vhosts/****/httpdocs/wp-content/plugins/wp-all-import-pro/controllers/admin/import.php(2799): PMXI_Import_Record->process() 5 /var/www/vhosts/****/httpdocs/wp-content/plugins/wp-all-import-pro/wp-all-import-pro.php(763): PMXI_Admin_Import->process() 6 /var/www/vhosts/****/httpdocs/wp-includes/class-wp-hook.php(310): PMXI_Plugin->adminInit() 7 /var/www/vhosts/****/httpdocs/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() 8 /var/www/vhosts/****/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action() 9 /var/www/vhosts/****/httpdocs/wp-admin/admin.php(175): do_action() 10 {main}