Lately writing to a couple xts2500s, I've noticed they won't decode the ID on some IDs.

Yes they are set correctly. Example go in add couple channels then write back and the issue of some mdc IDs arises.

Shut down the cps and re apply the usb cable, throw a previous codeplug back in and no issue.

It seems to come and go with writes for the issue.

Yes have original codeplugs since the dawn of day for them.

Any thoughts on why this issue occurs? Data error during write?