TargetInvocationException when pressing Start

[NaNraptor]

System.Reflection.TargetInvocationException

This exception gets thrown when clicking Start. Here is the inner exception:

UnsupportedImageFormatException: Source pixel format is not supported by the filter.

According to StackOverflow the problem might be something similar to: this

I suspect it has to do with changing the offline.png to online.png as these are the only images that are affected upon pressing Start.

I tried looking into the issue, but could not resolve it. (I am on a company computer where security settings are high, so it's possible that this is a problem that only I have)

UPDATE: It might be resolvable by this , I dont have time to debug and test at the moment but if none of you guys have the chance I will try later tonight.

Here is a screenshot of the error:

[daniel-widrick]

I meant to report this issue myself, so thanks for submitting this. My first thought is that this is happening as a result of the WoW window not being found. (I get this error when WoW is not open and the application works when wow is open).

That root cause would align with with your situation, assuming they are blocking wow. May be unrelated though.

[NaNraptor]

Hmm quite possible indeed. AFAIK you altered the original code so that it only searches for the window when you press Start, correct?

That might explain it.

BTW I'm currently adding the randomise feature - not having a hard set delay for example but instead a range - example cast delay is no longer 1800 but anywhere between 1500 and 2000

I will request a pull later tonight, once I'm completely done.

[NaNraptor]

You were completely right.

In the Manager class constructor we invoke FindWowWindow() like so: IntPtr WowWindowPointer = Helpers.Win32.FindWowWindow();

When WoW is not open the returned value of FindWowWindow() is new IntPtr(); this however does not break/pause execution and this new IntPtr(); just gets passed along causing all sorts of trouble.

I will include a fix in my commit which is due to be soon :)

[NaNraptor]

Fixed by pull request #25 (if merged. Leaving this open until request approved)