I have just installed CiviRules on CiviCRM 4.7.14. I tried to create a few simple test rules, but none of them worked. I suspect I might have to look for solution somewhere else.

Trigger: Contribution is changed 
Linked Condition: Contact in group TEST
Linked Action: Remove contact from group: TEST

I also tried a few similar Rules, e.g.:

• IF Contribution is added THEN remove from Group.
• IF Tag is added THEN remove from Group.
• IF contact is removed from group THEN display the Message.

All were set to run IMMEDIATELY without delay.

What might have gone wrong? Something with setup or configuration? I did not see anything unusual.

I have just installed CiviRules 1.12 on CiviCRM 4.7.14. I tried to create a few simple test rules, but none of them worked. I suspect I might have to look for solution somewhere else.

Trigger: Contribution is changed 
Linked Condition: Contact in group TEST
Linked Action: Remove contact from group: TEST

I also tried a few similar Rules, e.g.:

• IF Contribution is added THEN remove from Group.
• IF Tag is added THEN remove from Group.
• IF contact is removed from group THEN display the Message.

All were set to run IMMEDIATELY without delay.

What might have gone wrong? Something with setup or configuration? I did not see anything unusual.

UPDATE:

Upon further tests the issue was narrowed down to a single CiviRules action, namely, Remove contact from group.