Did you try to restart FVD speed dial? 

Hello. Make a screenshot and upload CC cleaner's settings for firefox please.

Can you please describe your situation in more detailed way? Screenshot is appreciated.

We will inform our programmers about the case you have and try to find a solution, soon.

You should create a new profile in Firefox (not firefox developer"s edition) and install FVD speed dial. If it works normally, the problem is with firefox developer"s edition. Do you know how to create a profile in Firefox?

We have checked your problem. We will fix this bug in the next version of extension. Kindly, wait for the updated version of FVD Speed dial.

Hello, your Login to FVD speed dial. Please write OS version, firefox version. 

EvilEd, give details please. Take a screenshot, your firefox version and OS name please.

I hope your LSP addon will continue working. If it doesn't work again, please inform us here. We will try to find solution.

This is the screenshot of your browser. As you see we didn't have any problem.

Probably, your profile file storage is damaged. This happens in Firefox. 

We advice you to create a new profile and try to setup the Speed dial. 

To create a new profile: Start - Run - "Firefox - p" in the new window you can manage your prfile. The firefox must be closed while you are doing this operation. 

Try this please. I will make screenshots with easier steps soon.