Facing issue using QAF common step og click and clear methods

Solution 1:

Check all entries of step.provider.pkg. Most probably the reason is you have another library specifying step with same name with same description and step loaded from it.

For example if you are using Perfecto-Quantum it has step with same name and description. The simplest way to find out is editor content-assist in IDE. You will see all available step definitions in content assist.