Hey y’all if you’re suddenly having issues with your Transcend TS-RDF8 not reading CF cards but read SD Cards just fine, you may want to try updating the firmware. I just did and it worked. Here’s Transcends site to get the firmware update:
https://www.transcend-info.com/Support/No-331
Firmware 1.1.2 update for the Canon EOS 7D Mark II is up on the USA site. Here’s the link: https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/dslr/eos-7d-mark-ii?subtab=downloads-firmware
Canon USA now has firmware update version 1.1.1 available for download. This update is for the 7D Mark II. Here’s the LINK.
Reblog from FStoppers for all non Canon camera users…
For one reason or another, this has been the week of all weeks for those anxiously awaiting firmware updates. While some are rather mild updates to fix various bugs (which is still important, granted), other updates like the one for Leica’s T camera boost things like autofocus speed twofold. Fresh updates! Come and get ’em!
Source: Fuji, Sony, Nikon, Leica – Firmware Updates for Everyone | Fstoppers