Occasionally, users may receive a Could not decrypt this message. Please refresh to try again or Failed to send error message (Figure 1 and Figure 2):
Figure 1 Error
Figure 2 Error
The likely root cause is the Key Manager (KM) being unable to retrieve a key from the Keystore.
If this issue is experience by one user, it maybe a local caching problem and clearing the cache will rectify the issue. Refer to the Knowledge Article found here on how to clear your cache.
If the issue is happening to multiple users, perform a KM health check by following the steps below:
1. Navigate to both of the following URLs and check the results:
https://keymanager.companyabc/relay/HealthCheck
https://companyabc.symphony.com/keystore/HealthCheck/keymanagers
Note: Where companyabc is the name of your pod.