This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

My ISP changed nameservers and after pointing TB to the new ones, all my subfolders are missing. Email being sent/received OK.

  • 6 antwoorde
  • 1 het hierdie probleem
  • 5 views
  • Laaste antwoord deur dla2

more options

Hello,

First off, thank you for any help you can give.

After my ISP changed to new nameservers, I changed TB's IMAP server name to the new one under Server Settings and changed the outgoing setting. Now, instead of dozens of subfolders under the Inbox, all that's left are Archives and Trash. Mail is coming in OK and going out OK now but all the subfolders for the last four years are missing in the Folders pane.

I made a backup of the profile and based on sizes and dates, all the mail appears to be there of course. But where are the folders and their content? Tried changing the ImapMail subfolder name to match the new nameserver (it was named with the old nameserver's name), but no joy.

Any idea what got changed and how to restore the folders?

Again, thanks!

Hello, First off, thank you for any help you can give. After my ISP changed to new nameservers, I changed TB's IMAP server name to the new one under Server Settings and changed the outgoing setting. Now, instead of dozens of subfolders under the Inbox, all that's left are Archives and Trash. Mail is coming in OK and going out OK now but all the subfolders for the last four years are missing in the Folders pane. I made a backup of the profile and based on sizes and dates, all the mail appears to be there of course. But where are the folders and their content? Tried changing the ImapMail subfolder name to match the new nameserver (it was named with the old nameserver's name), but no joy. Any idea what got changed and how to restore the folders? Again, thanks!

Gekose oplossing

That did the trick. All folders and email are downloading now. Everything's restored. Sorry about the false alarm.

Lees dié antwoord in konteks 👍 0

All Replies (6)

more options

Found that the folderTree.json file appears to be the index to the subfolder tree hierarchy. All the prefixes to the subfolder names have the old nameserver as a prefix to the string containing those subfolder names.

IE: one of the strings with the old nameserver string with the subfolder named "Steinberg" under the Inbox:

,"imap://wavydavy%40daveaustin.com@metro702.hostmetro.com/INBOX/N-Z/Steinberg",

The new nameserver is metro704.hostmetro.com

Is it just a question of sweeping through the json file and changing the "702" string to 704? I don't want to get too deep into experimenting with changes if someone knows the answer without me buggering things up more than they are now.

more options

Nope. Making that change did nothing for the missing folders. Restoring from backup and still scratching my head.

more options

Just noticed that all my Sent mail from that nameserver's account are also gone.

more options

One more clue: the account's webmail has all subfolders with their data.

more options

Since webmail is intact, I guess all I need to do is recreate the account in TB and resync the mail. Let's see how that works...

more options

Gekose oplossing

That did the trick. All folders and email are downloading now. Everything's restored. Sorry about the false alarm.