If you're manually entering the info into Settings.txt I'd log out and back in on your web browser of choice and then copy/paste the updated info. If you're signing in directly through IM, I'd relog through that.

It could also just be an overloaded server and you should try again after a few minutes.

it worked to me one time but after that it appears this
idling complete and then it doesn't did nothing.

and a question what is settings.txt?

IM is having problems downloading https://psteamcommunity.yuanyoumao.com/my/badges/ (or you've finished idling). Assuming you do have drops remaining, it's possible you need to update your cookies info. The info can change mid-idle necessitating an update of the info, just because it was working 30 minutes ago doesn't mean it's correct right now.

Settings.txt is where Idle Master stores cookie info for the Linux/Mac script, and possibly the Windows version.

where do I can update my cookies info?

引用自 zuzumaki.24：

where do I can update my cookies info?

If you're using the Windows version, logging out and back in should work. If you want to manually enter the info

引用自 From the FAQ：

I don't want to put my Steam information into this program, what can I do?

Rather than entering your username and password, you can open the program, click "Settings", then click on the lock icon in the lower left. From there you can enter your cookie data manually by following these directions[github.com]

If you're using the Linux version, the same way you initially entered the info.

where is the settings.txt file?

引用自 zuzumaki.24：

where is the settings.txt file?

The Linux/Mac version should be where ever you downloaded it to.

I don't know where the Windows version places it, assuming it actually stores the data in Settings.txt