Restore missing global variable?[SOLVED]

[doyobee]

I have reinstalled unity ver 5.6 to 2019.2.17f for my old project update.
Due to numerous compiling errors, I deleted PlayMaker folder and reimported.
Then for restoring Global Variables I copied PlayMakerGlobals.asset file from backup project to my new copied project.

Problem is that Global Variables were loaded but action's associations were disconnected like attached screenshot.

Is there a way to recover the associations?

[djaydino]

Hi.
Do you still have a backup from your old version?

[doyobee]

Thanks for your attention.

Yes I still have my project of 5.6 version without any conversion.
But when I have converted old version project to 2109.2.17f, it generated huge errors with imported assets that deprecated, compatibility problem.
And I have had to fix it manually, it took me a whole day.
I don't wanna repeat that work anymore.

Do I have to this work again from the beginning?

[doyobee]

I solved the problem by repeating convert old project to new one.