[Bug]: Not valid zip file
Author: osilovaCreated Jun 30, 2026Updated Sep 10, 2026
Labelsbug
Operating System
Windows
Python Version
No response
Command That Failed
File upload to Anthropic
Full Error Output
Unable to add the skill. When trying to add in Anthropic admin settings as a zip file from Github repo, Anthropic says that it is not a valid zip file - zip file contains path with invalid characters. Tested on multiple devices, different browsers and OS. Please see if there's an issue with the archive. Thanks!Ad Platform and Account Context
No response
Expected Behavior
No response
Source: AgriciDaniel/claude-ads