www.wysiwygwebbuilder.com

I have just installed version 16 and the first V15 project I load it warm me I using a newer version (OK) but then warn to make sure all the same extensions are loaded. If I accept the warnings and load the project half the pages are mising - I assume because extensions are mission.
I've check through V15 Vs V16 side by side on the screen but cannot see any differences other than new features of V16.

What do I have to do or check to get the V15 project to fully load in V16?

Maybe you have installed the 64bit version and previous had the 32bit version?
In that case you, will need to install 64bit versions of the extensions.

Or else maybe you used a different system folder? Tools -> Options -> Files & Folders

Version 16 is 100% compatible with version 15, so if it does not work then either you settings are different or you may have used a different edition (32 vs 64 bit)

I have seen this error before when I was missing templates. but in your case you might be missing extensions. Install all your extensions which were used to create the project and if you had used 64 bit version install the 64 and if 32 then install the 32 bit. If you are still having any problem you install the WWB 15 and then do not uninstall it but over write it by installing WWB 16 over it in the same folder. In that way your previous files will stay the same but with the latest updates also.

Both V15 and V16 are 64bit versions.
The programs and installed in separate directories.
I have a lot of projects developed in V15 and I do not want to get rid of it until I'm 100% sure at least one upgrades to V16

I have checked as far as I can that the list of extensions in both versions are the same and they are.

The error is being caused by specific pages which once the error occurs. all subsequent pages are ignored and not loaded.

So I have changed the sequence of the pages in the project and it appears the pages causing the problem are all part of a "Members Area" which is password protected. I would appear that it is the page which contains a form where members Register which is causing the issue.

I thought the Login functionality was part of the standard package not an extension?

I've updated all the extension update relating to forms and I still get the error.

Fixed in a previous update - login/signup/profile pages were not loading.

it appears the pages causing the problem are all part of a "Members Area" which is password protected.

This issue was fixed last week.

Thanks,
installed 16.0.1 and problem gone.