It got solved a while ago in Unreal Slackers. I can’t speak anything about the solution as it’s not mine, and I haven’t looked into Lyra deeply just yet. However, it is indeed a hassle for indies to base their projects on Lyra. Lyra is more aimed towards AAA.
Once you join that server, you can see the message that will help you trace the whole conversation, and hopefully make you solve the issue.