Paya says they're having an issue. We've experienced it.
ALERT:
Transaction Timeout UNABLE TO PROCESS Errors
06/02/2020
06/02 12:30 pm EDT -We started seeing higher than normal response times from our processing vendor at approximately 12:08 pm, which led to a number of 999999 UNABLE TO PROCESS responses. The number of errors has dropped to single digits as of approximately 12:29 pm; processing times are still higher than usual but are decreasing.https://support.paya.com/44510-knowledgebase/308786
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Rhonda McNamara
Customer Success Manager
Stewart Technologies, Inc.
rsm@stewarttechnologies.com------------------------------