Can’t access any of my clients accounts
Hi @dandan,
should be better now. Please check whether you can access the instance/account again.
As a side note: we’re working on a publicly available status page for the product. It’s about to enter the internal testing phase. Hope to see it publicly available soon. 
Hi,
I’m happy to announce that we recently introduced a public status page.
You can check the status of your service by adding /status to your account address just as in the following example: https://your-instance.piwik.pro/status.
Kindly note that this feature is currently in beta and is not yet accessible to all accounts.