Veeam 9.5 issues while adding an ESX host

[dragos.rosu]

Hello,
We recently migrated from version 8 to version 9.5 by using only the backup config file.
Everything went fine with the migration except for one ESX host (5.5.0, 4345813) that doesn't like this new version.

here is the error returned:


The strange thing is that it works perfectly on Veeam version 8.

Support case: 01987551

[nielsengelen]

Could be related to certifacte issue. Best is to wait for support to help you further.

[dragos.rosu]

After a .Net Framework update to version 4.6.2 the error is gone and jobs are working again.