Editor Crashes Trying to launch PIE with Level Sequence Editor open

Nothing else, pretty straight forward repo

Steps to Reproduce
1) Have Any LevelSequence open in the LevelSequence Editor

2) Set your PIE -> NetMode -> Play As Client

3) Attempt to run PIE.

This is crashing for me now 100% of the time.

Might not be a common work flow but our team tries to run in Play As Client mode most of the time to catch any networking issues early.

Hello [mention removed]​

Thank you for reaching out and bringing this issue to our attention.

Thank you for providing a repro project.

I reproduced the crash by opening TestSequence and playing as NetMode Play As Client.

I’ll investigate some more and get back to you later.

All the best,

[mention removed]​

Hello [mention removed]​

I’ve made a JIRA report to be added to the Unreal issue tracker website (https://issues.unrealengine.com).

Please note that Epic ultimately decides whether the issue will be made publicly accessible, and the process can take a few days, so the tracking link is not immediately accessible.

Once available, you will be able to track the resolution at Unreal Engine Issues and Bug Tracker (UE\-290914)

I’ll close the case, but feel free to reply if you have anything else to add.

All the best,

[mention removed]​