Greetings. It has been a while since I've posted much on here, but life has a way of doing that to the working class. So, here are a few catch-up items:
1. There is a new Silicon Labs USB driver available. Link page is here:
http://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers The new version is 4.11.0 and I have downloaded and used it for 3+ days now with no problems.
2. I am also running the latest macOS version 10.12.5 and the latest iOS version 10.3.2. I have not had any noticeable problems with WeatherCat or the iPhone or iPad apps.
3. I changed web hosts for my site to a2 Hosting and like them very much. They provide secure FTP (SFTP), secure SSH, free SSL certificates from Let's Encrypt and the ability to choose php versions up to the latest v7.x. And, there has been no downtime. If you're thinking about changing, there is a link on my site and I do get a referral. I'm on the cheapest plan ($3.92/mo) for the first year and $7.99/mo after.
That's it for now. Good luck with everything,
Alan