Change not saved failed to sync with the Trello server

[Henrik G]

When I move a card between Lists or try to archive a List I got error "Change not saved: failed to sync with the Trello server". I have tried to Reload page several times. I have created a new board and the problem is also in that board. What can I do to get rid of this sync problem?

[hadi ahmed]

HI ,

I SOLVE IT BY USE ANY PROXYPROGRAM

[Garrett]

Hey @Henrik G 

It sounds like there may be something blocking Trello's connectivity to our servers. Would you mind opening your browser's console and try moving a card once more please?

If any errors arise, can you take a screenshot of that and share it with me?

[Henrik G]

Hi Garrett

Thanks for your answer.

It seems to be our company firewalls that is not allowing sync with Trello site.

BR /Henrik