I'm getting the following error message when I click ComfortUpdate:

Error : PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature

What do I need to do about it?

Have a look at www.limesurvey.org/en/forum/installation...essage-on-the-step-4

and

www.limesurvey.com/en/community-services...s-with-comfortupdate

In short: You may have to update manually: www.limesurvey.com/en/community-services...s-with-comfortupdate

Thanks for the info. I had a feeling I would probably end up having to update via the scenic route

sharkli wrote: Thanks for the info. I had a feeling I would probably end up having to update via the scenic route

If you need help with updating manually have a look at www.limesurvey-consulting.com/installation_update/