Sync delay and failures

Short path when sync feels slow or fails; full first cross-device flow stays in First-run troubleshooting.

Ordered checks

1. Did the source write history? Background limits: Recording expectations and Clipboard background monitoring.
2. Same sync method, network, online state.
3. Minimal unique text repro (same idea as troubleshooting page).

Deeper

Sync failed. Still blocked: First-run troubleshooting.

Next

Choose a method: Sync overview.