Unable to restart the JBOSS after performing data maintenance in Appian 17.3

Hi All,

We are unable to restart the JBOSS after cleaning the Appian engines.All Appian engines ,Kafka server,zookeeper,Appian search server were in "running status".

We are receiving the following errors when we restart the JBOSS."Attempt to write over a file that already exists: D:\Appian173\_admin\accdocs2\0\10033451.png (APNX-1-4071-008)".

Attaching server log for reference.

Please advise and any help on this will be appreciated.

Engine         Mode        State     TxnId
----------------------------------------------------
analytics00 PRIMARY Running 1618621
analytics01 PRIMARY Running 1612947
analytics02 PRIMARY Running 1616532
channels     PRIMARY Running 1387939
content       PRIMARY Running 2267858
download-stats PRIMARY Running 1762270
execution00 PRIMARY Running 1778594
execution01 PRIMARY Running 1719136
execution02 PRIMARY Running 1773865
forums        PRIMARY Running 1387444
groups        PRIMARY Running 1423618
notifications PRIMARY Running 1396190
notifications-email PRIMARY Running 1466273
portal PRIMARY Running 1390746
process-design PRIMARY Running 19793773

8547.server.log