Show Policy Package doesn't work after upgrading from R80.40 to R81

[toubar]

I get the following error, when I try to do anything using the Show Policy Package.

[7/13/21, 2:52 PM com.checkpoint.mgmt_api.examples.MyLogger.severe()SEVERE]: Failed to run show-packages command. Aborting. Message: 'Requested object [9775f26b-0dbd-4bc4-9ba5-728e12d534fe] not found'. Status Code: '404'

The user that I am using still is an administrator. I checked using /show-administrators API call.

Also, when I try show-packages using an API call I get the same response: 

{

"code": "generic_err_object_not_found",

"message": "Requested object [9775f26b-0dbd-4bc4-9ba5-728e12d534fe] not found"

}

Attached is one of the TAR result file.

Please assist and thank you so much in advance!

[PhoneBoy]

Actually, nothing's attached.
But this is probably worthy of a TAC case.