It has happened loads of times for me.
I edit a model using edit geometry, Everything is fine until I save, close, open again and all the parts are gone. It's incredibly frustrating as I lose hours of work every time it happens.
Does this happen to anyone else?
I have seen this on here before but the problem persists and to export the parts as obj, is a painful workaround.
There are a whole bunch of errors in the Log:
(12:21:29) Invalid id [1599954390] specified for lux_object_from_id
(12:21:29) Invalid id 1599954390 specified for instance
(12:21:29) Invalid id [1599954391] specified for lux_object_from_id
(12:21:29) Invalid id 1599954391 specified for instance
(12:21:29) Invalid id [1599954392] specified for lux_object_from_id
(12:21:29) Invalid id 1599954392 specified for instance
(12:21:29) Invalid id [1599954390] specified for lux_object_from_id
(12:21:29) Invalid id 1599954390 specified for instance
(12:21:29) Invalid id [1599954391] specified for lux_object_from_id
(12:21:29) Invalid id 1599954391 specified for instance
(12:21:29) Invalid id [1599954392] specified for lux_object_from_id
(12:21:29) Invalid id 1599954392 specified for instance
(12:21:29) Invalid id [1599954390] specified for lux_object_from_id
(12:21:29) Invalid id 1599954390 specified for instance
(12:21:29) Invalid id [1599954391] specified for lux_object_from_id
(12:21:29) Invalid id 1599954391 specified for instance
(12:21:29) Invalid id [1599954392] specified for lux_object_from_id
(12:21:29) Invalid id 1599954392 specified for instance
(12:21:29) Invalid id [1599954390] specified for lux_object_from_id
(12:21:29) Invalid id 1599954390 specified for instance
(12:21:29) Invalid id [1599954391] specified for lux_object_from_id
(12:21:29) Invalid id 1599954391 specified for instance
(12:21:29) Invalid id [1599954392] specified for lux_object_from_id
(12:21:29) Invalid id 1599954392 specified for instance
(12:21:29) Removing empty instance "back"
(12:21:29) Removing empty instance "membrane"
(12:21:29) Removing empty instance "basket"
(12:21:29) Removing empty instance "back"
(12:21:29) Removing empty instance "membrane"
(12:21:29) Removing empty instance "basket"
(12:21:29) Removing empty instance "back"
(12:21:29) Removing empty instance "membrane"
(12:21:29) Removing empty instance "basket"
(12:21:29) Removing empty instance "back"
(12:21:29) Removing empty instance "membrane"
(12:21:29) Removing empty instance "basket"