# FAQ and troubleshooting

**I typed `[[Varek]]` but it is not a link.**
Links are created only by choosing a result in the `[[` menu, so Chronexus never guesses.
Type `[[`, then pick the page.

**I mentioned two characters together; why does the graph not say they are related?**
On purpose: a mention is not a fact. Declare a relationship in the graph.

**The save status shows an error.**
Your text is still in the editor. Press *Save now*; if it keeps failing, create a backup
from *Backup and restore* and report the message.

**Windows or macOS refuses to open the app.**
Chronexus has no paid signing certificate. See [Getting started](Getting-Started.md).

**The sharing status says "waiting to be sent".**
Your change is saved on this computer and will be sent at the next synchronization (or
when the server is reachable again). If you are a reader in that campaign, it waits until
the owner lets you write again.

**A conflict appeared.**
The same item changed on two computers. Open *Sharing → Conflicts* and choose which
version to keep; nothing has been lost.

**"You no longer have access to this campaign."**
You were removed, you left, or the owner deleted it on the server. Your own items stay;
copies from others were cleared. With a new invitation you can join again.

**The assistant says no GPU is available.**
The assistant only runs on a supported graphics card; it never falls back to the cloud.
The rest of Chronexus works without it.

**Where do I report a problem?**
In the [issues](https://github.com/Acelith/Chronexus/issues). Never attach your personal
backups or notes.