External Dylib load failing

Hi,

I've an Application Bundled and signed from the Xcode signature options ( runtime hardening is disabled ). The Application has a provisioning profile with Apple.

We do have dylibs on different workspace/projet that we include in the Framework, library dependencies on link modules.

We tried to disable library-validation using the Xcode option switch. But it always fails with CODESIGNING, Code 0x2

Following is the code signature of the Bundled App -
Identifier=com.forcepoint.ep.ESDaemonBundle

Format=app bundle with Mach-O thin (x8664)

CodeDirectory v=20200 size=1312 flags=0x0(none) hashes=33+5 location=embedded

VersionPlatform=1

VersionMin=659200

VersionSDK=659204

Hash type=sha256 size=32

CandidateCDHash sha256=6036f59a3467b84e3195fb59424a08fd0c738716

CandidateCDHashFull sha256=6036f59a3467b84e3195fb59424a08fd0c738716b6414171f908486a4e33446b

Hash choices=sha256

CMSDigest=6036f59a3467b84e3195fb59424a08fd0c738716b6414171f908486a4e33446b

CMSDigestType=2

Page size=4096

CDHash=6036f59a3467b84e3195fb59424a08fd0c738716

Signature size=4657

Authority=Developer ID Application: WEBSENSE, INC. (C489D5E8E8)

Authority=Developer ID Certification Authority

Authority=Apple Root CA

Signed Time=Aug 18, 2020 at 11:18:30 AM

Info.plist entries=19

TeamIdentifier=C489D5E8E8

Sealed Resources version=2 rules=13 files=1

Internal requirements count=1 size=224

Following is the library signature --

Executable=/Users/mani/GITS/epm-f1e/build/libMsgCom.dylib

Identifier=libMsgCom

Format=Mach-O thin (x8664)

CodeDirectory v=20200 size=553 flags=0x0(none) hashes=13+2 location=embedded

Hash type=sha256 size=32

CandidateCDHash sha256=db2c196b6d8bdf469968679e7f94a85a5750bea1

CandidateCDHashFull sha256=db2c196b6d8bdf469968679e7f94a85a5750bea1f550b6acedbb1c3d26865545

Hash choices=sha256

CMSDigest=db2c196b6d8bdf469968679e7f94a85a5750bea1f550b6acedbb1c3d26865545

CMSDigestType=2

CDHash=db2c196b6d8bdf469968679e7f94a85a5750bea1

Signature size=4657

Authority=Developer ID Application: WEBSENSE, INC. (C489D5E8E8)

Authority=Developer ID Certification Authority

Authority=Apple Root CA

Signed Time=Aug 18, 2020 at 10:21:51 AM

Info.plist=not bound

TeamIdentifier=C489D5E8E8

Sealed Resources=none

Internal requirements count=1 size=204.

Any help would be much appreciated.

Any links or books that explains all of these would be great too !

Thanks much,
Prokash