exception processing message 0xc00005 -unexpected parameters

I am running version 8.0.1959 (b88ba1d)
suddenly I have been getting

I have checked for Malware,  disk issues but it still is coming all the time
can anyone suggest an action

For issues with beta versions, please send your feedback to [email protected]

But in the mean-time, maybe uninstall eM Client, then download and install the latest beta from the Release History. During the uninstall you will be asked if you want to delete the database directory. Don’t delete it, then after you have installed the latest version, all your settings and data will be there.

Thank you
I have both sent a mail to testing and uninstalled and reinstalled the latest version but no improvement

I have had no reply to 2 mails to testing
Is this a beta problem?

I am VERY VERY dissapointed with the lack of response

I am pleased to say that with version 8.0.2276.0   the problem seems to have gone