White screen when 3D Acceleration enabled

[Lynda]

I get a white desktop screen after logging into Linux with 3D Acceleration enabled.

VM was working as expected until the August update to VirtualBox.

VirtualBox Version 6.1.26 r145957 (Qt5.6.2) Oracle VM VirtualBox Extension Pack (Version: 6.1.26 r145957; VRDE Module: VBoxVRDP)

00:00:19.820085 VMSVGA3d: cap[9]=failed rc=VERR_INVALID_PARAMETER! {S23E8_TEXTURES}
00:00:19.820088 VMSVGA3d: cap[10]=failed rc=VERR_INVALID_PARAMETER! {S10E5_TEXTURES}
00:00:19.820301 VMSVGA3d: cap[62]=failed rc=VERR_INVALID_PARAMETER! {MISSING62}
00:00:19.820348 VMSVGA3d: cap[82]=failed rc=VERR_INVALID_PARAMETER! {SURFACEFMT_BC4_UNORM}
00:00:19.820350 VMSVGA3d: cap[83]=failed rc=VERR_INVALID_PARAMETER! {SURFACEFMT_BC5_UNORM}

00:00:20.333005 GUI: 2D video acceleration is disabled

00:04:46.441670 VMSVGA: PIXEL shader: Failed to create:
00:04:46.441718 0xFFFF0300, 0x0200001F, 0x80010005, 0x900F0000, 0x05000051, 0xA00F0001, 0x00000000, 0x3F000000,
00:04:46.441828 0xBF800000, 0x3F800000, 0x0200001F, 0x80000000, 0xA00F0800, 0x03000042, 0x800F0003, 0x90E40000,
00:04:46.441939 0xA0E40800, 0x02000001, 0x80080000, 0x80E40003, 0x02000001, 0x80070000, 0xA0000001, 0x03000005,
00:04:46.442043 0x800F0001, 0xA0E40000, 0x80FF0000, 0x02000001, 0x800F0002, 0x80E40001, 0x02000001, 0x800F0800,
00:04:46.442146 0x80E40002, 0x0000FFFF,

[Lynda]

Screenshot

[davidjackson]

Just installed a new VM machine with Linux. getting exactly same issue with ​blank white screen when 3D acceleration is turned on. Once I turn it off and relaunch the machine, it stays white for some time and then OS loads fine. Can anyone suggest some fix for this.