What's wrong with the Simaware Map?

Hey guys just wondering if anyone uses the Simaware map(https://simaware.ca/). If so, has anyone notice it not working properly over the past week? There is no detail on the map.

Recently, it seems to be working well but there have been several occasions where:

• it hasn’t been available at all
• the map is shown but no client aircraft displayed
• client aircraft are shown but there is no underlying map.

I run VatSpy in tandem so there is always a fallback.