Autolt Error

For about one week, I have been frequently receiving this error message while using DiscordSendWebhook.exe. Is this something I can fix on my side, or is there an issue with the tool itself? It appears to still work approximately 50 percent of the time.

<img width="410" height="193" alt="Image" src="https://github.com/user-attachments/assets/3dfd7e30-ba40-404c-a911-5d548e644346" />