Interrupted wifi connectivity on 10.10.5
I have a mid 2014 13" Macbook Pro Retina and noticed after the most recent update to 10.10.5 that I am experiencing interrupted wifi connectivity. What happens is I will be working online and about 20-30 minutes my connection drops off. However, the wifi signal that displays in the top right will still show full connectivity. I have to manually click into that menu, select "Turn Wi-fi Off", then turn it back on, and my connection is back!
Has anyone experienced this? Any experience fixing the issue?
I need a fix because I'm taking classes online, which requires online proctored exams. Losing my connection with the proctor midway through the exam is not an option. Thanks in advance!
MacBook Pro with Retina display, OS X Yosemite (10.10.5)