Re-ran the upgrade on the failed SM's and they upgraded properly?
I saw this when upgrading too, hasnt happened since the upgrade tho.
I recommend a maximum of 15 or 20 updates at a time when CRC problems with antennas appears
This was a known issue where the CRC for an image file would sometimes return incorrect data. This has since been fixed in version 16.0 and any version above that so you won't see this anymore. A workaround for any version before 16.0 is to re-run the upgrade until CRC is passed.
Tried running one at a time and still get the error
rebooting the affected SM always allows the upgrade for me