Error: Signing Key could not be retrieved.

[rodrigorodriguez]

20230731T120205 GB info GBWhatsapp: Starting message polling(, 4661UgTbaLE5g285AxyvBN-us).
20230731T120219 GB error UNHANDLED_REJECTION(promises): Error: BotFrameworkAdapter.processActivity(): 401 ERROR
Error: Signing Key could not be retrieved.
at JwtTokenExtractor.<anonymous> (/home/gbadmin/DATA/BotServer/node_modules/botframework-connector/lib/auth/jwtTokenExtractor.js:126:23)
at Generator.next (<anonymous>)
at fulfilled (/home/gbadmin/DATA/BotServer/node_modules/botframework-connector/lib/auth/jwtTokenExtractor.js:12:58)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
Error: BotFrameworkAdapter.processActivity(): 401 ERROR
Error: Signing Key could not be retrieved.
at JwtTokenExtractor.<anonymous> (/home/gbadmin/DATA/BotServer/node_modules/botframework-connector/lib/auth/jwtTokenExtractor.js:126:23)
at Generator.next (<anonymous>)
at fulfilled (/home/gbadmin/DATA/BotServer/node_modules/botframework-connector/lib/auth/jwtTokenExtractor.js:12:58)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at BotFrameworkAdapter.<anonymous> (/home/gbadmin/DATA/BotServer/node_modules/botbuilder/lib/botFrameworkAdapter.js:750:27)
at Generator.throw (<anonymous>)
at rejected (/home/gbadmin/DATA/BotServer/node_modules/botbuilder/lib/botFrameworkAdapter.js:13:65)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)