I installed ICAClient. When I remote login to office computer, window size is not proper and it does not support dual monitors.
I followed instuctions as per https://ubuntuforums.org/showthread.php?t=2117525
Now I get error message:
Lockdown requirements not satisfied (No value for (TWIMode) satisfies all lockdown requirements.
Below is the setting I changed in ~/.ICAClient/All_Regions.ini
[Virtual Channels\Seamless Windows]
TWIMode=Off
[Virtual Channels\Thinwire Graphics]
DesiredHRES=1800
DesiredVRES=1080
Thanks for your help.