I would like to keep using it. This is the shell output on my Desktop. It is still running there.

(base) user@computer:~$ armory
/home/user
(ERROR) ArmoryUtils.py:3735 - Unsupported language  specified. Defaulting to English (en)
/usr/lib/armory/armoryengine/Transaction.py:3126: SyntaxWarning: import * only allowed at module level
  def PyCreateAndSignTx_old(srcTxOuts, dstAddrsVals):
(WARNING) ArmoryQt.py:2147 - ***WARNING: Duplicate wallet detected, asA44pFAf
(WARNING) ArmoryQt.py:2158 - Second wallet is more useful than the first one...
(WARNING) ArmoryQt.py:2159 -      Wallet 1 (skipped): /home/user/.armory/armory_asA44pFAf_.wallet
(WARNING) ArmoryQt.py:2160 -      Wallet 2 (loaded):  /home/user/.armory/armory_asA44pFAf_decrypt.wallet
(WARNING) SDM.py:445 - Spawning bitcoind with command: /usr/bin/bitcoind -datadir=/media/user/hdd/bit
(WARNING) SDM.py:402 - Spawning DB with command: ArmoryDB --db-type="DB_FULL" --cookie --satoshi-datadir="/media/user/hdd/bit/blocks" --satoshi-port=8333 --datadir="/home/user/.armory/" --dbdir="/home/user/.armory/databases"
(ERROR) ArmoryQt.py:1198 - 24 attempts to load blockchain failed.  Remove mempool.bin.
(ERROR) ArmoryQt.py:1203 - File mempool.bin does not exist. Nothing deleted.
-ERROR - : (StringSockets.cpp:351) FcgiSocket::writeAndRead FcgiError: unexpected fcgi header version


When will you upgrade the qt library? I think armory should run under Ubuntu 20.04. This is the current LTS Version