Nandaka

check the readme? ``` Q8: Sankaku only download maximum 500 images? Why the application doesn't download all images? etc. A8: You need to supply the login information, see Q7. ```

and what is the value for next parameter?

and where to get it? it need to resolve the value from the previous page, unless you supply the next parameter yourself.

>> However in some cases there are fewer than 20 posts on the current page making the next page not retrievable. If it is already less than 20 post, doesn't...

it is still working to copy the cookies, just need to do it every time because the cookie expiration is quite short.

No other option beside updating the cookies manually... You can change the `DanbooruProviderList.xml` using notepad and set to `CookieAlwaysAsk`  This will pop-up a dialog box to ask for the...

no idea, it works on my side. maybe you can upload the log file here? It should have a log file in the application folder (e.g. `log-2021-09-19.txt`)

I need the log file, also Error 503 means the server reject the connection. 

From the cookie value, looks like you are not logged in to the site? I think it will give you shorter time before the server need to ask to renew...

yep, this is what I do. Especially I'm enabling the `Skip if exists in DB` option to avoid downloading the same image again.