there you go, your setup is incorrect.
cloudflare = recaptchav1 == browser loop -> into JD dialog
it should be single captcha, with browser loop it should auto close after loading, if it doesn't you need to change your firefox settings (assume its firefox as its the only browser that prevents tabs from closing by default). Please read
https://support.jdownloader.org/Know...splay-captchas for more information.
you should only get captcha events from cloudflare or free nitroflare mode. Free mode would only kick in when premium mode has failed, if you rather JD not choose free mode goto settings > account manager > useage rules > create new rule for nitroflare and disable free mode.
so far most of your 'issues' are self created.