I have a custom action which launches my appliation when it has finished installing.
It is a CA that launches the application, installed with the product and then a commit execution. (I have also tried a deferred execution.)
My problem is this - if i place the CA just before InstallFinalize, then it works perfectly BUT the installation isnt finished so it looks messy.
If I put it just after Installfinialize then i get "Internal Error 2762".
Does anyone now why this happens?