gap doesn't works in GIMP 2.10

[Pep]

Hi,

Last year, I worked with gap in gimp 2.8 version and works ok in my PC with W10 OS.
But, Now I install gimp 2.10 and when I try to use Master VideoEncoder Menu, and there are a bug. The program shows a window with a warning "the babl installation seems broken, no extensions found in queried babl path". After, open another window and shows a scrolling error messages 

This is a part of the message

babl-extension.c:354 babl_extension_load_dir_list()

WARNING: the babl installation seems broken, no extensions found in queried
BABL_PATH (C:\Program Files\GIMP 2\32\lib\babl-0.1) this means no SIMD/instructions/special case fast paths and
only slow reference conversions are available, applications might still
run but software relying on babl for conversions will be slow




** (gap_master_video_encoder:7436): WARNING **: 14:19:09.351: Pixbuf theme: Cannot load pixmap file C:\Program Files\GIMP 2\share\gimp\2.0\themes\Dark\ui/progressbar-trough.png: Couldn't recognize the image file format for file "C:\Program Files\GIMP 2\share\gimp\2.0\themes\Dark\ui/progressbar-trough.png"




(gap_master_video_encoder:7436): GdkPixbuf-CRITICAL **: 14:19:09.365: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed


(gap_master_video_encoder:7436): GdkPixbuf-CRITICAL **: 14:19:09.373: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed


** (gap_master_video_encoder:7436): WARNING **: 14:19:09.380: Invalid borders specified for theme pixmap:
C:\Program Files\GIMP 2\share\gimp\2.0\themes\Dark\ui/progressbar-trough.png,
borders don't fit within the image

Please, could you help me?

Thank you in advance

Pep Pons