no graphics in help

The Icons showed when first installed. Now they just show placeholders. I’m new to LibreOffice. Using Windows 10.

What is your version of LibreOffice? You find this information in menu Help > About. Please be more exact in regard to “Now”. Are you speaking of the same version as “when first installed”, or does “Now” mean, that you have made an update to a new version? Which language do you use in the help? Are all icons missing or only some? In case some are missing, please tell us the topic in the help, where they are missing.

Version: (x64)
Build ID: 9b0d9b32d5dcda91d2f1a96dc04c645c450872bf
CPU threads: 4; OS: Windows 10.0; UI render: default;
Locale: en-US (en_US); Calc: CL

This is the only version I have ever installed. The icons/graphics were there when first installed and became replaced by placeholders a few days later. All are missing.