[SOLVED] TCPCLIENT intranet connection fails if no cloud connection

[UMD]

@Div_Iot, perhaps your issue is one and the same as this issue:

WiFi reconnection issue - what does this trace mean?

Currently in the middle of investigating a long standing issue that others have found: Once a WiFi connection is lost, it can only be re-instigated by a reset. This is bad. I note that this issue was seemingly solved here: [SOLVED] WiFi Reconnection Issue - Is there a solution?) based on @rickkas7 WiFi State Machine technique. So, why has it not remained solved for me? THEORY is that it has something to do with the SPI interface. Am now using the SDFAT 0.7 library, but before was not… More …