To day I changed the SSID and PASSWORD on a NANO 33 IOT thing, which gas been running for some time. I tried to compile with this change and I get error: thingProperties.h:24:34: error: 'CERT_AUTHORITY' was not declared in this scope.
Even after I restored the original credentials I can't compile.
I have not changed any code other than the SSID and OPTIONAL_PASS.
The device is still working and is sending and receiving data.
What does thingProperties.h line 24 col 34 look like?
I have just found the problem. Line 24 of thingProperties was checking for certificates which I do not use. Commented out that line and now all is good.
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