Error 10086 (HTML) - Build Failed: "Parameter is not Valid"

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Arthur_cl
Jr. Propeller Head
Posts: 6
Joined: Wed Nov 10, 2021 3:49 am

Error 10086 (HTML) - Build Failed: "Parameter is not Valid"

Post by Arthur_cl »

Hello everyone,

I request your help after experiencing a strange behavior when attempting to generate an HTML output of my MadCap project. When I try to generate the output, I get this error after a few minutes: Build Failed: Parameter is not valid (ID 10086).
I tried the following actions but none of them worked:
- delete my current target, create a new one
- select a different TOC
- check the "Synchronize navigation elements with TOC entries" (Advanced tab of the target)
- delete the folder containing my project, change the location
- repair MadCap then uninstall/reinstall

Note that only the HTML output generation is not working, I can properly generate PDF. I couldn't find any topics on that subject in the forum.

Any idea or advise about this issue?
Thanks in advance for your help!
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