Add server=1 to your 'bitcoin.conf' file in bitcoin's data directory, restart Bitcoin Core and see if the "Disconnected" notification is gone.
As for the database, let it finish first, and if it doesn't do anything within hours.
Check the logs "Armorylog.txt" and "dblog.txt" in Armory's data directory for errors.
Topic: "Connection to Bitcoin Core client lost!" How to fix? (Read 128 times)
According to the image, it seems you are stuck in building databases. Like the above said your Bitcoin core might be in prune mode.
If not then you can try to rebuild databases you can find it under help check the image below
If still does not work after this then try to rebuild and rescan databases. If still do not work try the factory reset.
If not then you can try to rebuild databases you can find it under help check the image below
If still does not work after this then try to rebuild and rescan databases. If still do not work try the factory reset.
Didn't you download the blockchain in prune mode?
If pruning was enabled when downloading the blockchain, you don't have the full blockchain now and Armory can't get online.
If pruning was enabled when downloading the blockchain, you don't have the full blockchain now and Armory can't get online.
and I have not received any of the BTC I send to this address.
If you have sent the fund to the correct address, you have received the fund and you will see your balance whenever Armory is synced. 
Hello there,
I set up my Armory wallet, installed Bitcoin Core and downloaded the entire blockchain.
My Wallet has been stuck offline since I've created it,
and I have not received any of the BTC I send to this address.
Apparently, this is because I'm stuck at scanning the transaction history, which is caused by armory not being able to connect to Bitcoin core,
as you can see from the message that popped up when I started up Armory (while having Bitcoin Core running).
I've been looking for answers everywhere, but even though it seems others have a similar issue, there are no valuable answers.
Can anyone help me fix this issue?
Thanks in advance!
(Here's a screenshot of my situation)
https://ibb.co/bmv7dgW
I set up my Armory wallet, installed Bitcoin Core and downloaded the entire blockchain.
My Wallet has been stuck offline since I've created it,
and I have not received any of the BTC I send to this address.
Apparently, this is because I'm stuck at scanning the transaction history, which is caused by armory not being able to connect to Bitcoin core,
as you can see from the message that popped up when I started up Armory (while having Bitcoin Core running).
I've been looking for answers everywhere, but even though it seems others have a similar issue, there are no valuable answers.
Can anyone help me fix this issue?
Thanks in advance!
(Here's a screenshot of my situation)
https://ibb.co/bmv7dgW
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