# Synching 100% - Nothing happens
**URL:** https://forum.syncthing.net/t/synching-100-nothing-happens/8176
**Category:** Support
**Created:** [September 5, 2016, 4:35pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176 "2016-09-05T16:35:45Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@ho1ger](https://forum.syncthing.net/u/ho1ger)
#### Post date: [September 5, 2016, 4:35pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/1 "2016-09-05T16:35:45Z")
I’m on syncthing v0.14.5. My network has four nodes. One of these nodes acts as an always-on server that distributes the data to all other clients who are online at different times of the day. Another node is a MacBook with the latest beta version of iOS (Sierra).
I have an issue that most probably was caused by the incompatibility of syncthing and Sierra starting with beta 3 or 4, which somehow vanished with beta 7:
When I try to sync the Sierra machine with the server, the progress bar stops at 100%, tells me “synching” forever, but no data is sent or received (in/out 0B). The server tells me the corresponding info.
Could you guys please tell me what to do? I tried to rescan on Macbook + server, restart the server syncthing process, etc.
**Update:** I found similar reports. Some suggest to remove the index files. Should I do that on ALL nodes in the network or just the server / sierra host? And do I do that on all machines at the same time or in a specific sequence?
BR Holger
---
### Author:  [@calmh](https://forum.syncthing.net/u/calmh)
#### Post date: [September 5, 2016, 5:24pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/2 "2016-09-05T17:24:54Z")
Mismatched ignore patterns? A missed .DS\_store or similar file can be worth 0.0023% or whatever and look like “100%, syncing”.
---
### Author:  [@ho1ger](https://forum.syncthing.net/u/ho1ger)
#### Post date: [September 5, 2016, 6:02pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/3 "2016-09-05T18:02:53Z")
Thanks Jakob!
I checked on MacBook and server. There were _no_ ignore patterns specified.
However, I found in all folders files named similar to .sync-conflict-20160902-115352.DS\_Store
I added an ignore pattern to all machines/synced folders like that
```
// OS-generated files (OS X)
.DS_Store
.Spotlight-V100
.Trashes
._*
```
Nothing changed for the stalled syncing.
---
### Author:  [@kluppy](https://forum.syncthing.net/u/kluppy)
#### Post date: [September 5, 2016, 8:18pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/4 "2016-09-05T20:18:43Z")
There seems to be some interesting side effects to adding the ignores after index exchange now delta indexes have been implemented.
I could be wrong but I think this could be your issue. Try Alex’s solution.
> [@Remote devices stuck syncing](https://forum.syncthing.net/t/remote-devices-stuck-syncing/8127/5):
>
> Nuked delta index by setting config version back to 15 on one device
---
### Author:  [@calmh](https://forum.syncthing.net/u/calmh)
#### Post date: [September 5, 2016, 8:21pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/5 "2016-09-05T20:21:49Z")
Yes, ignores are crap with delta indexes in 0.14.5. The situation will be improved in 0.14.6 released tomorrow.
---
### Author:  [@system](https://forum.syncthing.net/u/system)
#### Post date: [October 5, 2016, 8:36pm UTC](https://forum.syncthing.net/t/synching-100-nothing-happens/8176/6 "2016-10-05T20:36:55Z")
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.