NS8 updating to Core 2.8.4-dev.1 results in error

Just tried to update to the latest dev Core version;

Traceback (most recent call last):
  File "/var/lib/nethserver/cluster/actions/list-modules/50read", line 37, in <module>
    available = cluster.modules.list_available(rdb, skip_core_modules = True)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/agent/pypkg/cluster/modules.py", line 260, in list_available
    rmod['versions'].sort(key=lambda v: get_version_tuple(v["tag"]), reverse=True)
TypeError: '<' not supported between instances of 'NoneType' and 'str'

Software Center is no longer able to list apps (continuous busy)

It seems that the listing of apps is mailfunctioning, so also cluster status is no longer functioning:

How to downgrade please?

2 posts were merged into an existing topic: NS8: Unable to remove App from UI when its repository is disabled