[array] No app version

Was trying to grab some GPU units and I'm getting some strange error messages:

https://albertathome.org/host/17103/log

...

2016-11-17 03:29:20.9968 [PID=1640 ]    [send] [HOST#17103] is reliable
2016-11-17 03:29:20.9969 [PID=1640 ]    [send] set_trust: error rate 0.159246 > 0.050000, don't trust
2016-11-17 03:29:21.0012 [PID=1640 ]    [send] [HOST#17103] will accept beta work.  Scanning for beta work.
2016-11-17 03:29:21.0045 [PID=1640 ]    [version] Checking plan class 'FGRPSSE'
2016-11-17 03:29:21.0068 [PID=1640 ]    [version] reading plan classes from file '/BOINC/projects/AlbertAtHome/plan_class_spec.xml'
2016-11-17 03:29:21.0068 [PID=1640 ]    [version] plan class ok
2016-11-17 03:29:21.0068 [PID=1640 ]    [version] Don't need CPU jobs, skipping version 105 for hsgamma_FGRPB1 (FGRPSSE)
2016-11-17 03:29:21.0068 [PID=1640 ]    [version] no app version available: APP#33 (hsgamma_FGRPB1) PLATFORM#7 (windows_x86_64) min_version 0
2016-11-17 03:29:21.0068 [PID=1640 ]    [version] no app version available: APP#33 (hsgamma_FGRPB1) PLATFORM#2 (windows_intelx86) min_version 0
2016-11-17 03:29:21.0068 [PID=1640 ]    [array] No app version

...

2016-11-17 03:29:21.0084 [PID=1640 ]    [array] No app version
2016-11-17 03:29:21.0092 [PID=1640 ] [debug]   [HOST#17103] MSG(high) No work sent
2016-11-17 03:29:21.0092 [PID=1640 ] [debug]   [HOST#17103] MSG(high) see scheduler log messages on https://albertathome.org/host/17103/log
2016-11-17 03:29:21.0092 [PID=1640 ]    Sending reply to [HOST#17103]: 0 results, delay req 60.00
2016-11-17 03:29:21.0093 [PID=1640 ]    Scheduler ran 0.019 seconds