Unable to update Cheqd did with DIDComm V1 Service endpoint on Credo

1) Using Credo v0.5.14-0.5.17 create a cheqd did, with or without an existing DIDDoc.

2) Then immediately after successful creation, add a DIDCommV1 Service endpoint to the DIDDoc of the created did.

3) And then update the cheqd did with the newly updated DIDDoc.

Step 3 should result in the following error:

'unknownError: failed to execute message; message index: 0: there should be at least one valid signature by did:cheqd:testnet:52ae96fb-66cd-4945-9914-39b7ff638243 (old version): invalid signature detected'

With the did referenced in the error message being the did that was created in step 1.