Bonjour,

je n’arrive plus a ouvrir ma boite mail la poste.net

j’ai ca comme message”HTTP ERROR 502
Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.
Possible reasons:

upstream server is unreachable
upstream server is currently being upgraded
upstream server is down
Please contact your ZCS administrator to fix the problem.

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”

Je ne sais pas quoi faire

Pouvez vous m’aider?

Merci