@TIG I have indeed edited (only) my user name from the original lowercase < tsur >

v 5.0.1 returns similar error )-;

Extension Errors Report
SketchUp: 25.0.659
OS: macOS 26.0.1 
Ruby: 3.2.2

Extension: SketchUcation (5.0.1)
Error: ArgumentError (invalid byte sequence in UTF-8)
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:805:in `block (4 levels) in getMyPlugins'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:804:in `each'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:804:in `block (3 levels) in getMyPlugins'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:798:in `each'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:798:in `block (2 levels) in getMyPlugins'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:796:in `each'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:796:in `block in getMyPlugins'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:751:in `each'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_dialog.rbe:751:in `getMyPlugins'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_loader.rbe:99:in `<module:SCF>'
/users/USERNAME/library/application support/sketchup 2025/sketchup/plugins/sketchucation/scf_loader.rbe:13:in `<main>'
/Applications/SketchUp 2025/SketchUp.app/Contents/Resources/Tools/extensions.rb:197:in `eval'
/Applications/SketchUp 2025/SketchUp.app/Contents/Resources/Tools/extensions.rb:197:in `require'
/Applications/SketchUp 2025/SketchUp.app/Contents/Resources/Tools/extensions.rb:197:in `load'
/Users/USERNAME/Library/Application Support/SketchUp 2025/SketchUp/Plugins/SketchUcation.rb:173:in `register_extension'
/Users/USERNAME/Library/Application Support/SketchUp 2025/SketchUp/Plugins/SketchUcation.rb:173:in `<module:SCF>'
/Users/USERNAME/Library/Application Support/SketchUp 2025/SketchUp/Plugins/SketchUcation.rb:17:in `<top (required)>'

------------------------------------


puts "\nDefault:\n#{Sketchup.read_default("SCF", "DefaultPlugins", "???")}";lp=SCF_Dialog.getMyPluginsFolders();puts"\nAll:\n#{lp}\n\nContents:\n";lp.each{|p|puts Dir.entries(p).size-2 };puts"\nRBs:\n";lp.each{|p|rbs=[];Dir.entries(p).each{|f| rbs<<f if f=~/rb$/};p rbs.length};puts;

Default:
/Users/USERNAME/Library/Application Support/SketchUp 2025/SketchUp/Plugins

All:
["/Users/USERNAME/Library/Application Support/SketchUp 2025/SketchUp/Plugins"]

Contents:
401

RBs:
204

=> nil

@TIG

File Encodings...

curic_deep_select.rb = UTF-8
clf_loose_to_groups.rb = UTF-8
MaterialResizer.rb = UTF-8
3DxSketchUp.rb = UTF-8
s4u_explode.rb = UTF-8
DM_ProfileBuilder3.rb = UTF-8
1001bit_freeware.rb = UTF-8
s4u_layer.rb = UTF-8
Slicer.rb = UTF-8
tt_cleanup.rb = UTF-8
3dshapestool.rb = UTF-8
DM_BoolTools.rb = UTF-8
!!Fredo6_LordOfTheToolbars.rb = UTF-8
s4u_frame.rb = UTF-8
TIG-Smart_offset.rb = UTF-8
TIG-Fracture.rb = UTF-8
tt_bitmap2mesh.rb = UTF-8
clf_random_painter.rb = UTF-8
s4u_copy_follow_objects.rb = UTF-8
5d_round_vertices.rb = UTF-8
curic_axes.rb = UTF-8
3dbazaar.rb = UTF-8
projection_extension.rb = UTF-8
asm_faceup.rb = UTF-8
clf_components_onto_faces.rb = UTF-8
curic_stretch.rb = UTF-8
ams_ClothWorks.rb = UTF-8
tt_edgetools.rb = UTF-8
dbs_animate_rotation.rb = UTF-8
Fredo6_HoleEditor.rb = UTF-8
curic_la.rb = UTF-8
Fredo6_TopoShaper.rb = UTF-8
su_solarnorth.rb = UTF-8
s4u_import_camera.rb = UTF-8
s4u_resize_texture.rb = UTF-8
ene_unfold_tool.rb = UTF-8
clf_extrapolate_colors.rb = UTF-8
DM_PlaceMaker.rb = UTF-8
clf_perpendicular_face_tools.rb = UTF-8
ene_uprightExtruder.rb = UTF-8
select_pp.rb = UTF-8
DBUR_DimTools.rb = UTF-8
vbo_mep_piping.rb = UTF-8
s4u_pickup.rb = UTF-8
as_flatten.rb = UTF-8
UnrealDatasmithSketchUp.rb = UTF-8
s4u_export_scenes.rb = UTF-8
s4u_delete_overlap.rb = UTF-8
Fredo6_Pic2Shape.rb = UTF-8
tt_vertex2.rb = UTF-8
curic_face_array.rb = UTF-8
Eclate_Deplace.3.0.2_EN.rb = UTF-8
as_scaleby.rb = UTF-8
curic_single_text.rb = UTF-8
ladb_opencutlist.rb = UTF-8
su_diffusion.rb = UTF-8
curic_section_view.rb = UTF-8
TIG-TextureTools.rb = UTF-8
cmd_auto-invisible_layer.rb = UTF-8
Fredo6_MoveAlignMe.rb = UTF-8
Fredo6_ToolsOnSurface.rb = UTF-8
Tax_Engineering.rb = UTF-8
rtches_IfcTag.rb = UTF-8
curic_paste_to_comp.rb = UTF-8
DM_zorro.rb = UTF-8
Fredo6_Curviloft.rb = UTF-8
5d_auto_info.rb = UTF-8
TT_SUbD.rb = UTF-8
s4u_scale.rb = UTF-8
curic_sun.rb = UTF-8
curic_mirror.rb = UTF-8
habitat_site_context.rb = UTF-8
ene_fractalTerrain.rb = UTF-8
Fredo6_MrHide.rb = UTF-8
dm_taper_maker.rb = UTF-8
Fredo6_FredoTools.rb = UTF-8
tt_uv_toolkit2.rb = UTF-8
s4u_curve_to_arc.rb = UTF-8
s4u_panel.rb = UTF-8
Roof.rb = UTF-8
s4u_crop_selection.rb = UTF-8
DM_Skimp.rb = UTF-8
Fredo6_FredoSpline.rb = UTF-8
Fredo6_FredoGuides.rb = UTF-8
curic_safeclean.rb = UTF-8
VolumeCalculator2.rb = UTF-8
lines2tubes.rb = UTF-8
ene_random_selection.rb = UTF-8
s4u_attach_to_face.rb = UTF-8
bezierspline.rb = UTF-8
ExtrudeTools.rb = UTF-8
DBUR_NumberingText.rb = UTF-8
ene_texturepositioning.rb = UTF-8
engineeringtoolbox_tools.rb = UTF-8
su_annotations.rb = UTF-8
as_randomtools.rb = UTF-8
s4u_slice.rb = UTF-8
curic_scene_manager.rb = UTF-8
Fredo6_FredoSketch.rb = UTF-8
s4u_connect.rb = UTF-8
DM_cutter.rb = UTF-8
curic_face_knife.rb = UTF-8
clf_color_by_slope.rb = UTF-8
Fredo6_Animator.rb = UTF-8
tt_shell.rb = UTF-8
DM_SketchUV.rb = UTF-8
asm_orienterexpress.rb = UTF-8
Bolt MakerXII.rb = UTF-8
clf_color_by_z.rb = UTF-8
SoapSkinBubble.rb = UTF-8
FixReversedFaceMaterials.rb = UTF-8
s4u_multi_slice.rb = UTF-8
tt_milling.rb = UTF-8
identic_ai.rb = UTF-8
curic_dim_scale.rb = UTF-8
curic_rotate.rb = UTF-8
s4u_align.rb = UTF-8
Fredo6_JointPushPull.rb = UTF-8
adebeo_pushline.rb = UTF-8
s4u_offset.rb = UTF-8
habitat_space_use_plugin.rb = UTF-8
s4u_hide_line.rb = UTF-8
ams_FixIt.rb = UTF-8
holygon_landshape.rb = UTF-8
jwm_shapes_loader.rb = UTF-8
s4u_makebox.rb = UTF-8
Fredo6_Curvizard.rb = UTF-8
s4u_importdxf.rb = UTF-8
tt_material_replacer.rb = UTF-8
s4u_weld.rb = UTF-8
su_sandbox.rb = UTF-8
su_extension_migrator.rb = UTF-8
PipeAlongPath.rb = UTF-8
get_dimensions.rb = UTF-8
s4u_linetool.rb = UTF-8
s4u_makeface.rb = UTF-8
tt_truebend.rb = UTF-8
ene_random_scale_and_rotate.rb = UTF-8
tt_material_tools.rb = UTF-8
lightbeans-plugin.rb = UTF-8
SKMtools.rb = UTF-8
clf_scale_and_rotate_multiple.rb = UTF-8
dp_flat_text.rb = UTF-8
s4u_find_gap.rb = UTF-8
su_dynamiccomponents.rb = UTF-8
SketchUcation.rb = UTF-8
s4u_tocomponents.rb = UTF-8
SU_Podium_V26.rb = UTF-8
s4u_divide.rb = UTF-8
curic_lengthsnapping.rb = UTF-8
s4u_linetoface.rb = UTF-8
s4u_reset_axis.rb = UTF-8
sj_batch_export_scenes_to_thumbnails.rb = UTF-8
dm_curve_maker.rb = UTF-8
ene_unroll_surface.rb = UTF-8
Mirror.rb = UTF-8
clf_shape_bender.rb = UTF-8
Helix-along-curve-tool-0.9.rb = UTF-8
s4u_filter_selection.rb = UTF-8
s4u_scaletool.rb = UTF-8
deBabelizer.rb = UTF-8
Fredo6_FredoScale.rb = UTF-8
fur_en.rb = UTF-8
tt_groups2comps.rb = UTF-8
smustard_DropGC.rb = UTF-8
s4u_paint.rb = UTF-8
curic_measure_pp.rb = UTF-8
Fredo6_ThruPaint.rb = UTF-8
tt_solid_inspector2.rb = UTF-8
tt_camera.rb = UTF-8
tt_text_editor.rb = UTF-8
curic_gizmo.rb = UTF-8
5d_library.rb = UTF-8
Fredo6_VisuHole.rb = UTF-8
TT_Lib2.rb = UTF-8
ene_solids.rb = UTF-8
Fredo6_!LibFredo6.rb = UTF-8
voxelizebeta04.rb = UTF-8
xformclone.rb = UTF-8
latticeMaker.rb = UTF-8
curic_axis.rb = UTF-8
TT_QuadFaceTools.rb = UTF-8
curic_se.rb = UTF-8
_jhs01_powerbar.rb = UTF-8
DM_Bevel.rb = UTF-8
s4u_transformer.rb = UTF-8
curic_align_view.rb = UTF-8
curic_teleport.rb = UTF-8
CAUL_Flowify.rb = UTF-8
as_shapestoolbar.rb = UTF-8
Fredo6_FredoCorner.rb = UTF-8
s4u_mirror.rb = UTF-8
flattery.rb = UTF-8
s4u_stair.rb = UTF-8
DM_SketchPlus.rb = UTF-8
!LordOfTheToolbars_seed.rb = UTF-8
dbs_move_rotate_open_close.rb = UTF-8
Architextures_SUExt.rb = UTF-8
clf_component_stringer.rb = UTF-8
TIG-DualDims.rb = UTF-8
5d_auto_measure.rb = UTF-8
curic_linepp.rb = UTF-8
ene_fog.rb = UTF-8
SLB_JWM_draw_angle_dim.rb = UTF-8

=> nil