= Troubleshooting bundle version mismatch

Created {prod} instances contain bundle information and instance data.
Bundle information and instance data is not updated when setting up a new {prod} release.
This information is not updated due to customization in the earlier instance data.
This will lead to errors when running the [command]`{bin} start` command:

[subs="+quotes,attributes"]
----
$ {bin} start
...
FATA Bundle 'crc_hyperkit_4.2.8.crcbundle' was requested, but the existing VM is using
'crc_hyperkit_4.2.2.crcbundle'
----

.Procedure
. Issue the [command]`{bin} delete` command before attempting to start the instance:
+
include::partial$snip_crc-delete.adoc[]
