EIP-1271 Authsig failed 401 but the contract return 0x1626ba7e

[kouraf]

I am encountering an access control error with the following details:

{
  "message": "Access control failed for Smart contract",
  "errorCode": "NodeContractAuthsigUnauthorized",
  "errorKind": "Validation",
  "status": 401,
  "details": [
    "validation error: Authsig failed for contract 0xd68fa46952bC848f8675a89383c5B074e1E22E40: EIP1271 Authsig failed"
  ]
}

However, when I call the isValidSignature function of the contract, it returns true.

To Reproduce
replit

Expected behavior
Since the contract returns 0x1626ba7e which means the signature is valid, it should work

Environment:

• @lit-protocol/lit-node-client: "^2.2.61"
• litNetwork: "serrano"
• Node: v20.3.1

[kouraf]

Found a workaround here: 171