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Thanks guys have found it is not the firewall as the user told me his computer name. Then looking at the emails i get on first install i was able to determine that indeed i did get<br />
an email for this user. I usually get about 20 a day with users permission telling me the users pc name os, etc and can never determine who the user is. 
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Thanks guys have found it is not the firewall as the user told me his computer name. Then looking at the emails i get on first install i was able to determine that indeed i did get
an email for this user. I usually get about 20 a day with users permission telling me the users pc name os, etc and can never determine who the user is.

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I have had an ongoing problem with my app that sends info to me using my online jmail component.<br />
In about 100 installs &nbsp;i get a runtime error 0 and my.does not even run. i have tried my solutations to no avail. How can i determine thu vb6 code if a firewall is blocking my app ?
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I have had an ongoing problem with my app that sends info to me using my online jmail component.
In about 100 installs  i get a runtime error 0 and my.does not even run. i have tried my solutations to no avail. How can i determine thu vb6 code if a firewall is blocking my app ?

determine if firewall is blocking my app thru vb6 code

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.