any update on the root cause?

Got this one, The mod_dispatcher.so was linked incorrectly.

I have the similar issue, Tried the above solution, but doesn't work.httpd: Syntax error on line 171 of /private/etc/apache2/httpd.conf: Cannot load libexec/apache2/mod_dispatcher.so into server: dlopen(/usr/libexec/apache2/mod_dispatcher.so, 10): image not foundPlease let me know if you have any insight

It was a bug, which has been fixed in CFP7.NPR-15384: HotFix for GRANITE-16481Here is the link. Adobe Experience Manager Help | Release Notes: AEM 6.1 Cumulative Fix Pack The issue is only in chrome browser.Thanks,Thilak