Hello everyone,
I have s2member pro v170722.
After updating to Wordpress 4.9 and clicked in “save” in my s2member multisite (config) I recieved this error.
Your /wp-admin/user-new.php file could NOT be patched. Unverifiable.
I found in olders posts I must apply a patch but I didn’t found anything about this s2member version.
Thank you in advance