Level blueprints missing in UE5, why?

Hi, I recently upgraded my project from UE4.27 to UE5.0 and the blueprints codes are missing in the level blueprint class.
When I open it I don’t see any blueprints I written before in UE4.27.
Checking the project in 4.27 the blueprints are in place in level blueprint class.
How to fix it thanks in advance.

these bugs are distracting me from work, first upgrading from 4.20 to 4.23 … many bugs and after upgrading from 4.23 to 4.27 again many bugs and code syntax changes … and now from 4.27 to 5.0 the whole blueprint code is missing from the event graph of level blueprint.

tell me the way to downgrade to 4.20, the life was so easy and the development was going very fine.

open your project in .27 and select all the blueprints by pressing ctrl+a in your level blueprints and paste ctrl+v in your .5.0 level blueprint event graph.

hope it helps, cheers!


Thank You sir for reply, I already tried but the engine crashed on pasting

Run the project with -LOG parameter to get some hints as to why it might be crashing

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