No valid certificate/keys found for this account

All my email accounts have an error message: No valid certificate/keys found for this account.

How can I resolve this problem.

Thanks.

Jim

All my email accounts have an error message: No valid certificate/keys found for this account.

If you have had a a certificate / key setup in eM Client could be its eg: expired and might need a new one etc. So go to “Menu / Settings / Signing & Encryption” and check there as per the below help documentation.

“Certificates and Keys”

https://www.emclient.com/webdocumentation/en/10.3/eMClient/Default.htm#Settings/Certificates%20and%20Keys.htm%3FTocPath%3DSettings%7CSigning%2520and%2520Encryption%7C_____3

Also go to “Menu / Accounts” and look for any certificates / keys enabled in the various tabs along the top incase there is one not valid in there.