You can restore the missing settings. Go to the version selection at https://addons.mozilla.org/ru/firefox/addon/foxyproxy-standard/versions/, install version 7.5.1, and disable updates until the developer fixes the issue.

Пропавшие настройки можно восстановить. Зайдите в выбор версии https://addons.mozilla.org/ru/firefox/addon/foxyproxy-standard/versions/ установите 7.5.1 и отключите обновления пока разработчик не исправит проблему.

Testing????? Update wiped all my settings today.

This update removed all my settings. I tried installing the previous version I'd been using (7.5.1), but my settings are still gone. We need instructions on how to restore settings in the working version.

Well, it completely broke as of ver. 8.x
-Settings were NOT instantly reset in my case, but were completely messed up after an unroll attempt.
-Overall browser performance and webpage loading speed severely tanked when using patterns mode
-Every connection through any known healthy proxy server times out before loading anything at all

New version is complete bullshit. It does not work at all, sites refuse to load through proxies. Older version work with same proxies perfectly fine.

Чтобы вернуть свои настройки после последнего дерьмообновления - нужно поставить старую версию дополнения. На странице дополнения в левой колонке ищем Историю версий, жмём "посмотреть все версии". И там скачиваем что-нибудь старее чем 8.2. Да, и сделайте сразу экспорт своих настроек на всякий случай.

Used to work perfectly, now works partially:
it works for web urls, but when I use ip addresses on the remote network that "should" also go through the proxy (ule to pass all through the proxy), they don't work.
in the previous version of this extension all works perfectly.

Настройки потерялись. Слава богу, возврат к старой версии вернул все мои настройки. Сразу же сделал бэкап.

Великолепное обновление. Все настройки слетели...

SUPER update! All settings are gone.

It really breaks everything! check the github issue to save yourself

Removed all settings after update
WTF man? You need create new version repo and not hard update current

Please withdraw the update

Removed all settings after update

This has been such a great, stable add-on for years.

Having the window popup with the latest update, after nuking 99% of my settings, to advise "hey just import your old settings" is pretty sad.

Обновление до версии 8.2 всё сломало. (((

Last update removed all my proxies and hundreds of whitelisted websites as well as all settings. All that without any warning. Bravo.

Last update (8.x) broke functionality, deleted old settings (and all that - without ANY warning).

Worse - once upon a time it was a perfect extension - simple, useful, functional.