W10 Insider build 16237 busted comcast mail.

problem solved then.
I wish someone could help with my update problem on my main machine ,stuck on build 16237.

Have you tried rolling back to the previous build and then installing the latest build? Not sure it will work but maybe worth a try.

I am now on build 16241. HOW as follows.

re installed from back up last known working system (14/7/17). DID NOT RUN Advanced system care cleanup>went directly to update and bingo it installed (took an age by the way),My ntl account now works through the mail from start menu as normal and i don`t have to use thunderbird.

IN between all this i printed out the regastry BITS folder from my unsoiled laptop and my main machine and did a comparison.

Working Laptop.

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BITS>ImagePath>REG_EXPAND_SZ %systemroot%\system32\svchost.exe-k netsvcs -p

on my main machine.
\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BITS>ImagePath>REG_EXPAND_SZ %systemroot%\system32\svchost.exe-k netsvcs

the -p was missing.

the only thing i did was run advanced system care
in a few days i shall investigate further (after i have sorted all my bill reminders and replied to my emails i did not receive).
now all up and running.
I will also be contacting Avanquest (wish me luck) to see what they have to say.

regards topper.

I have uninstalled all my advanced system care products and email come through as normal but they take an age