Does BITS have skilled people on it?

Hello people who know the PC system, I am asking you for help. I myself am no longer able, even Microsoft did not help me (they climbed into my PC remotely),
in general, about BITS and why you need it, you know.
this service does not want to start for me, under no circumstances, which upsets me very much (I
tried everyone: I
rewrote the registry using the BITS branch and tried to register qmgr.dll - the entry point was not found, the file was in place.
clean boot did not help

sc / scannow all files are whole
DISM.EXE / Online / Cleanup-image / RestoreHealth is also all right The
services on which it depends are running and the
errors are generally the following:

in the update center 80246008
when running bits on its own: specific error code -2147024894
when checking the status of bits on the command line the following:
type: 20 win32 share process
STATE; 1 STOPPED (never su ... but does not change)
win32 exit code: 214794202 (0x80070002)
checkpoint: 0x0
wait hint: 0x0
please do not throw tips about reinstalling Windows,
this is the problem, please help me.
PS: windows 8.1 x64 samsung laptop