It looks like the seedling may have dried out - could this be the case?
Thanks for replying. Any recommendations if it may have dried out? Is it a hopeless case?
For young seedlings the main thing is to water carefully. The tree needs to dry out a little between waterings, but not get completely dry. Misting might also help.
This may also be caused by a fungal issue in the roots. If that’s the case, keeping the tree on the dry side (but not completely dry) can help.
If the tree is indoors, moving it outside where it can get some sunlight can help.
Thanks Jonas will try your suggestions and hope for the best!