Customer users mysteriously being created

Hello Babiato Family
Need some help, can you let me know what can i do to Stop the "Customer users mysteriously being created"?
I turn off almost all plugins, just Elementor, Elementor Pro and theme plugins, (im 100% sure they all are clean). Also i turn of in woocommerce "Settings=>Account & Privacy" deselect =>"Allow customers to create an account on the "My account" page", "Allow customers to place orders without an account", "Allow customers to log into an existing account during checkout", almost all permissions, + in WP settings =>General=>Uncheck "Anyone can register", and on top of all of this, This Great "Customer users mysteriously being created" keep appearing!!!

Can you PLEASE give me some advice on what I should do, before I have to reinstall wordpress and do a new clean install and start from 0?

Any help welcome and Thanks in advance!!!

tuton012 said:

@abacoin First, provide more information, such as your theme, plugin usage, when it began, the last plugin installed, and your hosting information, which will aid in determining the cause of the problem, and if you can try to install WP Activity Log, you can also see what activities are being performed on the site.

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Thank You @tuton012 , i will do that you say, and latter came back with the info. + will try the plugin also. Thanks Againg