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Failed to upgrade/downgrade my NuvlaBox Engine from/to v1.14.0 or lower

Please note that the update capability was only introduced in NuvlaBox Engine v1.14.0. You can still update your NuvlaBox to/from an older NuvlaBox Engine version, however, since the persistency of NB installation parameters was only introduced in v1.14.0, we can not guarantee that the final update will result in a similarly configured NBE! If you’re updating to/from a NBE version <1.14.0, we recommend taking note of all the environment variables and Docker Compose arguments used during the installation, just in case a manual intervention is needed after an unsuccessful update.

ERROR: Get net/http: request canceled while waiting for connection

If you are getting this error while installing the NuvlaBox Engine:

ERROR: Get net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

then you might be experiencing some networking issues with your setup. Try restarting your Docker Daemon (e.g. systemctl restart docker on Ubuntu), or ultimately, restart your device. If none of these solutions work, have a look at this thread