Index: src/bp-members/bp-members-functions.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/bp-members/bp-members-functions.php	(revision 9088)
+++ src/bp-members/bp-members-functions.php	(revision )
@@ -1583,7 +1583,7 @@
 			}
 
 			$activation_key = wp_hash( $user_id );
-			update_user_meta( $user_id, 'activation_key', $activation_key );
+			bp_update_user_meta( $user_id, 'activation_key', $activation_key );
 		}
 
 		$args = array(