NilsNKristensen

I get the following error when importing the teams weekly training Copied from java error message..... ava.lang.IllegalArgumentException: Comparison method violates its general contract! at java.base/java.util.ComparableTimSort.mergeHi(ComparableTimSort.java:870) at java.base/java.util.ComparableTimSort.mergeAt(ComparableTimSort.java:487) at java.base/java.util.ComparableTimSort.mergeCollapse(ComparableTimSort.java:413) at...