Hydraulic issue

[Katrenee]

Hello, my 2023, L6060 w/LA1055 FEL has developed boom drop and bucket roll problem.
Loaded bucket will slowly drop, bucket will roll. Also lift capability is greatly reduced.
Been back to dealer twice to no avail. 3 pt. works fine. Any suggestions ?

 

[BAP]

Have you made any changes to anything on the tractor involving the hydraulic system recently? Added remotes, 3rd function or anything like that? Do you have any external hydraulic leaks?