Can’t access pictures on Facebook, Instagram or WhatsApp
Hi,
All of a sudden (since 3G/4G stopped working in my area) I can no longer download photos from Facebook, Instagram or WhatsApp via Virgin wifi on my phone or laptop. Other apps and sites work fine - I can stream BBC iPlayer, YouTube etc. There is no problem with the speed either.
What could the problem be and how can I fix it?
K
It might be worth running a tracert to cdn node to see if they can get there.
Using chrome on the laptop right click on one of the image placeholders and select "Copy image address." open notepad and paste it in there, you'll see something like this:
https://scontent.fgla3-1.fna.fbcdn.net/v/t1.6435-0/s600x600/214867168_10220414916549710_5066565597755746003_n.jpg?_nc_cat=101&ccb=1-3&_nc_sid=b9115d&_nc_eui2=AeFgKCzY6--Q3aNrdoolWcSXDK3UutKRi3QMrdS60pGLdHAp2xTG_7bDU1ehC3CxGXY&_nc_ohc=iz8CtellRv4AX92OW4g&_nc_ht=scontent.fgla3-1.fna&tp=7&oh=f69b143a1735f084151e0c4fdf133bc5&oe=60E9947A
I've coloured the bit we need for the tracert in green.
Open a command window and type in the command:
tracert -4 scontent.fgla3-1.fna.fbcdn.net
Note: The -4 switch is unnecessary for you, it just forces the tracert to go over IPv4, leaving it in won't hurt though. You shouldn't see a long trace as CDN nodes are usually placed on the users own ISP network by the various companies.
tracert -4 scontent.fgla3-1.fna.fbcdn.net Tracing route to scontent.fgla3-1.fna.fbcdn.net [86.189.107.148] over a maximum of 30 hops: 1 1 ms 1 ms <1 ms BTHUB [192.168.1.254] 2 10 ms 4 ms 4 ms 172.16.19.151 3 9 ms 8 ms 8 ms 81.130.106.16 4 8 ms 9 ms 8 ms 81.130.106.17 5 8 ms 8 ms 8 ms 86.189.107.148
Give it a try and let us know what you get.
I'm on a BT network here, so can you do a tracert for comparison?
Tim