Bug? B4A 5.50 Error: HttpUtils2

Hi all, until B4A 5.20 all work, now i have this "strain" error:
Unknow type anywheresoftware.b4a.http.HttpClientWrapper.HttpUriRequestWrapper Are you missing a library reference ?
But as you see in picture i select HttpUtils2.
Any idea ???
Thank you
Marco

You need to add http lib i guess
Maybe you accidently remove the check?

Right Don Manfred.... Http lib. And i dont remove this also because when i open another project's.... all project have library Http remove.