Weird 1 min delay before WyUpdate UI showsAnswered

Hi everyone, 
I've got an issue where i have this running in about 1800 businesses with 0 issues.
I have ONE business running my app that is having a 1 min delay opening my app.

I have narrowed this down to the fact we check for updates on load by calling the wyupdate.exe

The response code from the exe is taking a minute to respond.

Now I'm trying to find where in the C# 4.0 app i can write some logging, but I know this site has had issues before where they were getting slow/failed responses from http instead of https.

My current “thought” is that the app is trying to look for the SELF UPDATE on the two default self update sites which are http, and are returning a 404, but the actual “check” to see if there is anyhting there is the delay.

Does anyone know wher ein the 4.0 is the actual self update check.. i cant bloody find it!!