I have a rather trivial project and decided to use an old Core that I had purchased some time ago. When I try to compile with 052, I sometimes get a message saying that it could not compile, but no details. I then try to compile with 049 and the compiler goes just fine. Sometimes, I can go back to 052 after compiling with 049 and then 052 compiles fine as well. All successful compiles result in working software on the Core after I flash it. I have not tried to compile with other versions, only 049 and 052. So there isn’t any compatibility problem with my software and 052, but compilation is not reliable. I am using 049 as the baseline because this was the last system firmware version that I have used successfully with Core, Photon and Electron.
I am using the web IDE to compile. Does anyone know what’s up?
The software is posted at: