Have been using my mega and chronodot rtc for a number of years with little or no trouble. Just updated to 1.6.3 and get the attached error file. Looks like the compiler does not like the Chronodot .ccp and .h library files. The files are quite old, so searched web for latest, but everything out there seems of similar vintage. Have never had errors before in my include files.
1.6.3 and Chronodot errors.doc (20.5 KB)