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?
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?
Semua Balasan (1)
Make sure that Firefox is closed and check in the Task manager that there are no hanging plugin-container processes left.