Shoulder issues are no fun, a lot to go wrong in shoulders, because of their mobility. It will be rotator cuff issues, hopefully not the supraspinatus, the biggest one that does the most work. 

Good to know that Oldhippy is fine.  I wish you a fast recovery, we, the noobs, miss you a lot.

Managed to clear the short, cleaned and oiled the movement. Now testing for 24 hours before I case it up. The movement is so small that it's loose in my smallest movement holder.

@oldhippy - wishing you all the very best of recoveries

Looks like the kind of message that occurs when there are routing issues between your local network and the remote server the site is living on - there can sometimes be 20 or 30 hops and when there are issues some of those hops become unavailable temporarily for some people but for others where there is a different path being used the issues are not manifest. Another explanation, and this used to happen to me a lot with my ISP, is using the ISP DNS servers on your device or router sometimes is not as robust as changing to a public service such as 1.1.1.1 or similar. I was having a terrible time watching Youtube a while back - changed the DNS on my Apple TV to use 1.1.1.1 and problem solved. However, these issues tend to resolve themselves fairly quickly.