SCP between ASAs - Resource temporarily unavailable

[oscardenizjensen]

Hej
I am having trouble SCPing to a specific firewall. While I can SCP from FW-1 to 2 other FWs, I can not scp file to this specific FW. From what I see, the config should work but I get the below error

copy flash:/anyconnect-linux64-4.10.08025-webdeploy-k9.pkg scp:/flash:/
Error writing scp://admin@10.250.0.1/anyconnect-linux64-4.10.08025-webdeploy-k9.pkg (Resource temporarily unavailable)

I also try from an Ubuntu host but the scp just hangs, eventhough I can ssh from Ubuntu to the FW
scp software/anyconnect-win-4.10.08025-webdeploy-k9.pkg admin@10.250.0.1:/flash:/

From FW I can see it receives connection from Ubuntu

mfw01# show conn address 10.250.3.237
52 in use, 3969 most used

TCP IPSL-LAB-01 10.250.3.237:22 IPSL-LAB-01 10.255.0.21:55933, idle 0:00:21, bytes 232, flags b
TCP IPSL-LAB-01 10.250.3.237:22 IPSL-LAB-01 10.255.0.21:55639, idle 0:00:26, bytes 2080, flags b

FW version and inventory

Spoiler

mfw01# show inventory 
Name: "Chassis", DESCR: "Firepower 1120 Appliance, 1RU, 8 GE, 4 xSFP, 1 MGMT"
PID: FPR-1120          , VID: V02     , SN: JMX2730X0WF

mfw01# show version 

Cisco Adaptive Security Appliance Software Version 9.16(2)3 
SSP Operating System Version 2.10(1.172)
Device Manager Version 7.16(1)

FW Config

Spoiler

object-group protocol DM_INLINE_PROTOCOL_1
 protocol-object ip
 protocol-object udp
 protocol-object tcp
 protocol-object icmp
 
access-list IPSL-LAB-01_access_in extended permit object-group DM_INLINE_PROTOCOL_1 any any 
access-group IPSL-LAB-01_access_in in interface IPSL-LAB-01

ssh scopy enable
ssh stricthostkeycheck
ssh timeout 5
ssh version 2
ssh key-exchange group dh-group14-sha256
ssh 0.0.0.0 0.0.0.0 IPSL-LAB-OOB-MGMT
ssh 0.0.0.0 0.0.0.0 IPSL-LAB-01

[Aref Alsouqi]

Could you please try again without "/flash:/" in the copy command? example:

scp software/anyconnect-win-4.10.08025-webdeploy-k9.pkg admin@10.250.0.1:

[oscardenizjensen]

No change if I remove flash.

[MHM Cisco World]

last post you confirm file transfer via ASDM
so there is update 
MHM

[oscardenizjensen]

That was to a different device in the network and it was from my local device to ASA
I am trying from ASA to ASA transfer now, or an Ubuntu server to ASA, and this device alone is having problem with file transfer

[MHM Cisco World]

use same steps as previous post 
use ASDM to copy file into both ASA 
no need to transfer the file between two ASA 

MHM