VirtualBox transfer problem Guest to Host after first Host to Guest transfer

[serrugge]

Transfer Host to Guest always works normally. I attach the VB log: main VBoxTray 7.1.0_BETA2 r164448 win.x86 (Aug 20 2024 14:57:21) release log 00:00:00.000000 main Log opened 2024-08-29T16:11:53.522427400Z 00:00:00.000000 main OS Product: Windows 7 00:00:00.000000 main OS Release: 6.1.7601 00:00:00.000000 main Executable: C:\Windows\system32\VBoxTray.exe 00:00:00.000000 main Process ID: 328 00:00:00.000000 main Package type: WINDOWS_32BITS_GENERIC 00:00:00.000000 main Verbose log settings are: guest_dnd.e.l.l2.l3.f+shared_clipboard.e.l.l2.l3.f 00:00:00.000000 main Verbosity level: 4