While that is possible, the most likely explanation is that your hub has a corrupt database, which is easily fixed. Perform a Soft Reset as described in the Hubitat Documentation, linked below:
Soft Reset | Hubitat Documentation.
The more onerous task is to determine why your hub's database is corrupt. This will require you to engage with staff and community members during the troubleshooting process.
Please provide the details requested in this post so that staff and community members can help you troubleshoot this issue:
You can use the support portal .
