KMAs from ZIP don't play...they use to

[BANDL]

I have a large number of KMA (from zip) files in my Hoster's hard drive. However, now they are not playing. When I bring them I get a message
"Unexpected error processing the zip file: 0x00000200"
C:Documents......\local\temp\auout.zzz

The files I am trying to play are KMA not zip, but they were nade from zip file. Other KMA files play fine.

I tried reloading Hoster 3.317
Could this be a problem with 3.317... I recently upgraded.

HELP!!!!

PS. Those files that do not play in Hoster, play very well in Microstudio so it is not the file that is corrupted but the manner in which Hoster seems to be handling the files.