Duniter 1.7.9: WPS2 error

Bonsoir,

je suis passé de la version 1.6.23 à la 1.7.9. J’ai fait un reset de la base de donnée.
Régulierement sur mon log, j’ai l’erreur suivante:

2019-01-09T20:16:03+00:00 - warn: WS2P OUT => Document detected 2 times: {"version":10,"currency":"g1","status":"UP","statusTS":1489098169,"hash":"11B2EE2AD595C7DE2542CEB140E61FDA9D2ADCFA7A9D7509F3B437FBAB9D75A8","first_down":null,"last_try":null,"lastContact":1547064963,"pubkey":"7G2mS5aCoT4jCL5WfLKQsXfMJaV9d3jVGUGnwq6Tg36J","block":"419-00000821BF6B6AD38D432572842135A6C3BAFD75A5824D073C735043E360563F","signature":"Jmg9wJ2fn9CsdDv3XujWufva4Wfkg4jv9yoi3vNXcV9G8KCuZcKVvoP2ZFuD7ggM4g7VLTkfVFJuE/DgTBVoAQ==","endpoints":["BASIC_MERKLED_API www.xn--1-dja.com 10903"],"raw":"Version: 10\nType: Peer\nCurrency: g1\nPublicKey: 7G2mS5[...]Gnwq6Tg36J\nBlock: 419-00000821BF6B6AD38D432572842135A6C3BAFD75A5824D073C735043E360563F\nEndpoints:\nBASIC_MERKLED_API www.xn--1-dja.com 10903\n","nonWoT":false}
2019-01-09T20:16:03+00:00 - info: Next peering signal in 10 min
2019-01-09T20:16:06+00:00 - info: WS2P: init: bundle of peers 1/1
2019-01-09T20:16:09+00:00 - error: WS2P >>> >>> WS ERROR:   REJECTED_PUBKEY_OR_INCORRECT_ASK_SIGNATURE_FROM_REMOTE

La clef publique correspondant à ma clef de membre

J’ai cherché sur le forum, sans succès