I have been through the posts from the past 2 days, I would like to say many thanks to @tuyen-vuduc and @EdsonAlcala for stepping in and helping. Also I have noticed that there were some rude comments by @TarrahArshad, next time this happens this needs to be flagged and the person will be removed immediately. We will pass it from now as things have calmed down a bit. The aim of community support is to help each other, knowledge sharing, spot any issues, improvements, new features and simplification of the code which you won't get from external support. Also note there is no problem what level of expertise you have, Nethereum should be able to help anybody with any background, so don't worry if you have just started using c# to post your code.