Delete the Root htaccess file (auto_.htaccess = Root .htaccess file) in Quarantine. Go to the BPS Pro > B-Core > htaccess File Editor tab page and lock your Root htaccess file to prevent this problem from occurring again. Also turn on AutoLock. The generic WordPress Rewrite htaccess code that WPML is adding to the Root htaccess file already exists in BPS Rewrite htaccess code. BPS incorporates the WordPress standard Rewrite htaccess code already.