element-hq / element-hq/element-web
Simplified Sliding Sync: some messages don't appear
Open
A-Sliding-Sync
O-Occasional
S-Major
T-Defect
- Dominant language
- TypeScript
- Stars
- 13.5k
- Forks
- 2.8k
- PR merge metrics
- PR metrics pending
Description
### Steps to reproduce
1. enable Sliding Sync in labs
2. have another client open that doesn't use sliding sync
3. some messages can be seen in non-sliding sync client, but not in sliding sync client
### Outcome
#### What did you expect?
All messages should be visible in sliding sync client
#### What happened instead?
### Operating system
Debian Linux
### Application version
Element Nightly version: 2025032701 Crypto version: Rust SDK 0.10.0 (3cc301d), Vodozemac 0.9.0
### How did you install the app?
Debian repo
### Homeserver
own homeserver (uhoreg.ca, Synapse 1.127.1)
### Will you send logs?
Yes
Contributor guide
Assessment
This issue has not been assessed yet.