Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

when i try to install adobe flash player plugin a message pops up" only a single instance of this application can run" what should i do?

  • 1 tontu
  • 5 am na jafe-jafe bii
  • 5 views
  • i mujjee tontu mooy cor-el

more options

when i try to install adobe flash player plugin a message pops up "only a single instance of this application can run" what should i do?

when i try to install adobe flash player plugin a message pops up "only a single instance of this application can run" what should i do?

All Replies (1)

more options

Make sure that Firefox is closed and check in the Task manager that there are no hanging plugin-container processes left.