Здравствуйте

попробуйте вот так

в адресбаре вставьте about:support

далее нажмите
http://nimb.ws/Vm5pjy

далее
http://nimb.ws/awxfuW
переименовать эту папку и перезапуститься.

Дайте знать если поможет или нет. 
В целом проблема связанная с этим https://everhelper.me/help1-ru.php  даже те, кто не понижал, у них всеравно такое бывает.

Если приветственное окошко не вылазиет, но настройки слетают, то эта проблема будет скоро решена в след. обновлении.

Multi-process support will be released soon.

Hi,

This is the simples option, not always help but we encourage to try. 

- Copy and paste in address bar about:support  
- Select following http://nimb.ws/Vm5pjy 
- Rename this folder to any name and restart Firefox http://nimb.ws/awxfuW BUT don't delete it. Just rename it, for example Storage_OLD

If it won't help, let us know.

Also, if you don't see welcome message but settings get rest, that will be fixed next update soon.

Приветствую

Пока просто переустановите приложение.

No, background reset will be fixed. But if you see Welcome message every time, you will need to do 

Option #2 or #3
https://everhelper.me/help1.php

We got many error reports, rolled back to the previous version. Just reinstall the extension.
https://addons.mozilla.org/en-US/firefox/addon/fvd-speed-dial/

Once we finish fixing major problems, we will launch a new update. Most likely you will have the same problem again.
You will need to do following:
Option #2 or #3
https://everhelper.me/help1.php

Unfortunately, you can't keep older version for a long because new FF57+ will automatically disable it. There is nothing we can do, that's how Firefox team implemented. 
We try to fix everything that is possible.

Highly recommend using EverSync to backup your dails.
https://addons.mozilla.org/en-US/firefox/addon/fvd-synchronizer

Thank you.

Здравствуйте

попробуйте вот так

в адресбаре вставьте about:support

далее нажмите
http://nimb.ws/Vm5pjy

далее
http://nimb.ws/awxfuW
переименовать эту папку и перезапуститься.

Дайте знать если поможет или нет. 
В целом проблема связанная с этим https://everhelper.me/help1-ru.php  даже те, кто не понижал, у них всеравно такое бывает.

Если приветственное окошко не вылазиет, но настройки слетают, то эта проблема будет скоро решена в след. обновлении.

Да, мы это поправим в след. апдейте.

We got many error reports, rolled back to the previous version. Just reinstall the extension.
https://addons.mozilla.org/en-US/firefox/addon/fvd-speed-dial/

Once we finish fixing major problems, we will launch a new update. Most likely you will have the same problem again.
You will need to do following:
Option #2 or #3
https://everhelper.me/help1.php

Unfortunately, you can't keep older version for a long because new FF57+ will automatically disable it. There is nothing we can do, that's how Firefox team implemented. 
We try to fix everything that is possible.

Highly recommend using EverSync to backup your dails.
https://addons.mozilla.org/en-US/firefox/addon/fvd-synchronizer

Thank you.

Hi,

This is the simples option, not always help but we encourage to try. 

- Copy and paste in address bar about:support  
- Select following http://nimb.ws/Vm5pjy 
- Rename this folder to any name and restart Firefox http://nimb.ws/awxfuW BUT don't delete it. Just rename it, for example Storage_OLD

If it won't help, let us know.

Also, if you don't see welcome message but settings get rest, that will be fixed next update soon.