If you work with Azure Blockchain especially with the different Azure Ethereum Consortium Blockchain templates and with Metamask, you can usually experience errors in several situations. Examples might vary from Metamask not able to connect to the network, or not able to receive transactions, or you can able to receive transaction but you are not able to send, because it stuck with a pending status or it freezes after one or two confirmations. The most simple resolution is to install an older version of Metamask to the browser. The most typical reason of the error is that Azure Blockchain geth nodes are still in an older release that is not compatible with the most up-to-date Metamask version.
