Forum Discussion
BaronRastignak
Jan 31, 2024Copper Contributor
Unable to create a new E5 Developer subscription
Hi all! I'm trying to apply for a free E5 Developer subscription, to try out an MS Teams apps and MS 365 add-ins development workflow, while my employer evaluates whether to get into the market. I'...
AmanDanial80
Apr 05, 2025Copper Contributor
I ran into the same issue with the missing "Set up E5 subscription" button. It seems Microsoft has temporarily paused new activations. While testing real-time communication features for MS Teams workflows, I explored multiple platforms with custom APIs. Interestingly, TM WhatsApp provided solid messaging architecture that aligned well with my prototype structure. You can https://tmwsaap.com/download/ to analyze how its features behave under different integration scenarios—helpful for anyone working on app-to-user communication logic.