Is it possible to create a TransactionScope in a Custom WCF Service Behavior? (async, await, TransactionScopeAsyncFlowOption.Enabled)

Question

TL;DR ?

Screencast explaining problem: https://youtu.be/B-Q3T5KpiYk

Problem

When flowing a transaction from a client to a service Transaction

Answer 1

Turns out we shouldn't really be using the async/await keyword on the server together with distributed transactions, see this blog post for details.