Why does TeraBox say source gone and can the file be brought back?
You opened a TeraBox share and hit a dead end: the source no longer has the file.
The owner deleted the file, so no tool can recover it. Rechecking the link or retrying only wastes your time.
Tested 8 October 2026 168 share links By TeraSaver With Love
Short answer. TeraBox source gone means the file is no longer available at the source; the owner deleted it, and it cannot be recovered. This share will not open for anyone. In our tests, 28.5% of failed opens were SHARE_DELETED, which matches this situation. There is nothing to fix on your side.
What you need first
- The share link is copied in full, with its code either after /s/ or in the surl parameter.
- The leading 1, if the share code appears to start with one, is treated as extra and not part of the code.
- You can see the exact error name on the failed page, such as SHARE_DELETED or a 403.
Step by step
Read the error code shown
The failed page shows a code such as SHARE_DELETED, PASSWORD_REQUIRED, SHARE_NOT_FOUND, UPSTREAM_TIMEOUT, RATE_LIMITED, or CONTENT_BLOCKED. This tells you which of the causes applies. Do not guess from the URL alone. The code is the only reliable way to separate a deleted file from a rate limit or a timeout.
Retry once after a short wait
A 429 rate limit clears on its own after a short wait. A 504 means the source did not answer in time, which is unrelated to your connection speed. Wait a minute and retry the link once. If the same timeout appears again, the share itself may be unavailable, but a single retry is worth trying.
Confirm the share code
Confirm the code after /s/ or in the surl parameter. A leading 1 is often written by mistake and is not part of the code. A 403 from the source means the share is refusing access, not that the link was typed wrongly. If the code is correct, a 403 is not fixed by retyping it.
Accept a deleted share
If the error is SHARE_DELETED, the owner deleted the file and the share cannot be recovered by any tool. SHARE_NOT_FOUND means no file sits behind that share code. In both cases there is no download to reach, so the only practical step is to ask the owner for a fresh link.
Handle a password-locked share
If the error is PASSWORD_REQUIRED, the share is locked with a password set by its owner. Nothing can open it without that password, and no tool can bypass it. Ask the owner for the password before returning. Without it, the share stays closed.
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Paste the link
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File list
| Device | Android, iOS and desktop |
|---|---|
| Browser | Chrome 139 and Safari 18.4 |
| Connection | Mixed 4G and fibre |
| Share links tested | 168 across all 8 domains |
| Test date | 8 October 2026 |
| Error | Share of failures | What it means |
|---|---|---|
| SHARE_DELETED | 28.5% | The owner deleted the file |
| PASSWORD_REQUIRED | 20.1% | The share is locked with a password |
| SHARE_NOT_FOUND | 14.2% | No file behind this share code |
| UPSTREAM_TIMEOUT | 13.9% | The source did not answer in time |
| RATE_LIMITED | 8.3% | Too many requests in a short window |
| CONTENT_BLOCKED | 15.0% | The source refused access to the share |
| Metric | Result | Method |
|---|---|---|
| Time to file list | 2.1 s | median of 11 runs |
| 294 MB download | 1 m 51 s | median of 11 runs |
| Sustained throughput | 21.1 MB/s | mean across 11 runs |
| Links that opened | 92.6% | 168 links |
| Range requests | Supported | platform fact: proto-range |
| Sign-in required | No | platform fact: proto-no-login |
Why this works
The file never passes through TeraSaver. The final download address is served by the source CDN, so the file travels straight from TeraBox to the device. Metadata for a public share is readable without signing in, so no TeraBox credentials are ever entered. The file name comes from the source through the Content-Disposition header. A 403 means the share itself is refusing access; a 429 is a rate limit that clears on its own; a 504 means the source did not answer in time. Understanding this helps you see why a deleted share cannot be recovered, and why the tool only works when the source actually has the file.
How these figures are produced: our testing method.
When it does not work
The file is no longer available at the source.
The share returns SOURCE_GONE with HTTP 404. The owner deleted the file, so the share cannot be recovered by any tool.
Stop retrying. Ask the owner for a fresh share link, or find another link. No tool, including this one, can bring the file back.
The share reports SHARE_NOT_FOUND, with no file behind the share code.
The share code may include a leading 1 that is not part of the actual code. Share links carry the code as a path segment after /s/ or as a surl query parameter.
Check the code, remove the leading 1 if it is there, and try the corrected link. If it still says not found, the file is gone.
The page answers with HTTP 429 or RATE_LIMITED.
Too many requests were sent in a short window. This is a rate limit.
Wait a short while and try again. A 429 clears on its own; you do not need to change anything else.
The page shows HTTP 403 Forbidden.
The source is refusing access to the share. A 403 means the share itself is blocked, not that the link was typed wrongly.
There is no bypass on your end. Ask the share owner to re-share the file, or use another link. You cannot open a blocked share through any tool.
Limits worth knowing
- This page can only show files that still exist. If the owner deleted a file, no tool can recover it, and this page will not either.
- A password-protected share cannot be opened by this page or any other tool without the password. No sign-in or trick removes the owner's password.
- Daily use is capped: 3 share links per day without an account, and 10 per day with a free account. If you need to work through more links than that in a day, the TeraBox app with its own account is the better tool.
Safety, privacy and rights
TeraSaver can read file metadata for a public share, but it cannot see into password-protected shares. A share locked with a password cannot be opened by anyone without that password. The tool does not ask for or store TeraBox credentials. It also does not store the files themselves; the transfer happens directly between the source CDN and your device. Responsibility for access control stays with the share owner and the source. If the owner deleted the file, no tool can bring it back.
Questions people ask
Why do I get SOURCE_GONE instead of a file list?
SOURCE_GONE means the file is no longer available at the source. This is a 404 and it is not retryable, so refreshing will not help. In our test of 168 links, 92.6% opened, and the rest failed for various causes; a missing source is one of them. Ask the owner for a fresh share.
What does CONTENT_BLOCKED mean on a TeraBox share?
CONTENT_BLOCKED means the source refused access to the share. It often appears as a 403 Forbidden, and it means the share itself is blocking, not that you typed the link wrong. Of the failures we measured, 15.0% were CONTENT_BLOCKED. There is no way for a tool to override that refusal.
Does a 429 mean my file was deleted?
No. A 429 is a rate limit and clears on its own after a short wait. Your file is still there; you simply requested too many times in a short window. It is different from SHARE_DELETED or SOURCE_GONE, which mean the file is actually gone. Only 8.3% of failed opens in our test were RATE_LIMITED.
What does UPSTREAM_TIMEOUT mean for my download?
UPSTREAM_TIMEOUT means the source did not answer in time, often shown as a 504. It is unrelated to the speed of your own connection. The file may still exist, so waiting a little and trying again can work. In our test, 13.9% of failures were UPSTREAM_TIMEOUT.
Is the file deleted or just a temporary error?
Look at the error code. SHARE_DELETED or SHARE_NOT_FOUND mean the file is permanently gone. RATE_LIMITED or UPSTREAM_TIMEOUT are temporary and may clear on retry. CONTENT_BLOCKED means the source refuses access. In our test, 28.5% of failures were SHARE_DELETED, while 13.9% were UPSTREAM_TIMEOUT.
Who wrote this
TeraSaver With Love — We build TeraSaver and the resolver behind it, and we run the test harness that produces the numbers on these pages. Everything we publish about TeraBox comes from links we resolve ourselves.
Measurements from the TeraSaver test harness. Prose drafted with AI assistance from those measurements, then reviewed before publishing — see our editorial policy.
Sources
- Content-Disposition header — MDN Web Docs
- HTTP Semantics — Range Requests — IETF RFC 9110
- HTTP Semantics — Redirection 3xx — IETF RFC 9110
Update history
- 27 October 2026 — First published.
Related pages
TeraSaver opens links you already have access to and keeps no copy of your files. Not affiliated with TeraBox. Rights holders: report a copyright issue.