Unreal 4.27 convert unreal 5 preview level bug #UE4-27

Development Platform & Builds Debugging, Optimization, & Profiling
,
1

hi there

I have unreal 4.27 file that I’m l working on. When I convert it to unreal 5 (preview), everything is good until I close the file. When I reopen the newly converted unreal 5 file, it missing a lot of the contact such as levels that I created in 4.27. This there anyway around this?

Thanks,
Eoin