No pending host

[jmeyer]

Hello,
few computers with fog client (0.13) refuse to appear in pending host from one day to the next without reason.
Client does 3 times :

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 13/01/2026 16:14:33 Client-Info Version: 0.13.0
 13/01/2026 16:14:33 Client-Info OS:      Windows
 13/01/2026 16:14:33 Middleware::Authentication Waiting for authentication timeout to pass
 13/01/2026 16:16:32 Middleware::Communication Download: http://fogserver/fog/management/other/ssl/srvpublic.crt
 13/01/2026 16:16:32 Middleware::Authentication Cert OK
 13/01/2026 16:16:32 Middleware::Authentication No token found at C:\Program Files (x86)\FOG\token.dat, this is expected if the client has not authenticated before
 13/01/2026 16:16:32 Middleware::Authentication ERROR: Could not get security token
 13/01/2026 16:16:32 Middleware::Authentication ERROR: Le fichier 'C:\Program Files (x86)\FOG\token.dat' est introuvable.
 13/01/2026 16:16:32 Middleware::Communication POST URL: http://fogserver/fog/management/index.php?sub=requestClientInfo&authorize&newService
 13/01/2026 16:16:32 Middleware::Response Invalid host
 13/01/2026 16:16:32 Middleware::Communication URL: http://fogserver/fog/service/register.php?hostname=SALLEA08-03&mac=1C:69:7A:C2:4E:23&newService&json

Then end with :

13/01/2026 16:16:33 Client-Info ERROR: Failed to authenticate, will not run Module Looper.

I was running FOG 1.6.0alpha then update to 1.6.0-beta.2262 but it was the same.
I had to import them with csv to unlock the situation on the client.

I don’t know what log to check to understand the problem.

Thank you for your help.