CANON EOS Utility was working fine few days ago EOS 70D

[Danyal]

Now doesnt recognise Camera even i have reinstall all packages reset camera but it doesnt connect to my camera on same wireless network same password same camera

it does connect on my Mobile and i can view and remote shoot but in lan mode it is no working 

i have windows 10 Home x64 on my laptop which also connects to the same wireless network.

few days ago when ever i turned on my camera in range of wifi the EOS utility poped up but now its not working even i have tried to re register it and when i finish settings in camera the eos utility doesnt detect camera i have scaned my wireless network which shows my camera with its mac and it have obtained ip but eos utility doesnt detect it

i have also manually allowed eos utility in firewall to have full access to network but it is not working.

[rockstarbill]

I am having the same problem now with my 6D. Everything worked fine until recently, and now WiFi over LAN does not work at all in Windows 10.

[jrhoffman75]

Give Canon a call at 1-800-OK-CANON. 

[rockstarbill]

I'll keep tabs on this thread and look for either an update to Windows or an update to the EOS Utility, as I am willing to bet that the Windows 10 Anniversary Update is related to this problem.

[Waddizzle]

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@rockstarbill wrote:

I am having the same problem now with my 6D. Everything worked fine until recently, and now WiFi over LAN does not work at all in Windows 10.

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My 6D backfired, too.  Windows said that it had no driver, but after a 2-3 minutes it began downloading a new driver.  My camera was still ON during the entire time Windows downloaded a new driver.

Once a driver was installed, I turned off the camera, disconnected and reconnected the USB, powered up the camera ... and everything worked just as it did before.

[rockstarbill]

USB is working fine, it is WiFi that is broken.

[Waddizzle]

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@rockstarbill wrote:

USB is working fine, it is WiFi that is broken.

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Maybe the camera needs to download a new dirver for WiFi, like mine did for USB.  I assume the camera is in WiFi mode.

[EDIT]  My computer had sat there for a at least 2-3 minutes before it began downloading a driver.

[rockstarbill]

The driver installed fine, the EOS Utility just sits there looking on the network for the camera and never finds it. I let it sit there for a good 30 minutes or so. I am just going to fall back to using USB until whatever this issue is, gets resolved.

[ikovalyov]

http://community.usa.canon.com/t5/Software/EOS-80D-WiFi-Connection-issue/m-p/181529#U181529
Looks like the same issue.