Collect and Drop key permanently blinking

KoGaMa Profile: www.kogama.com/profile/17486186/
Web Browser: Chrome
Client: Standalone
AboutMyBrowser.com Link: not working

Steps to Reproduce
1. Enter any build project
2. Open inventory
3. Place "Collect and Drop" blueprint
> "Key" blueprint starts to blink as if about to despawn after 4 seconds
> "Key" does not stop blinking


In Play mode:

- the "Key" cooldown outline keeps blinking after the player has obtained the key, and after the "key" respawns

- If the key is dropped it behaves normally

- If "Activates only once" is activated:
> the key respawns even after being delivered

Additional Information (Optional)
- This bug happens on build projects and on already published games as well

- This bug occurs on WWW, Br and Friends servers, both on WebGl and Standalone
> on some instances "Lock" blueprint blinked as if activated for around 2 seconds when initially placed
> On Friends and Br servers the lock blueprint did not blink when initially placed

- This bug doesn't affect the logic output of the "Collect And Drop" blueprint