Some Aircraft Folders no longer open?

[b_t_electronic_j]

-please disregard this entire post whatever glitched fixed itself after restarting and checking the files-

Never mind I guess it fixed itself aha sorry for wasting time

A select few rank 2 and 3 Aircraft that are folded refuse to expand - this error was not present yesterday
Spitfire Mk IX - BF 109 E and BF 109 F all have this glitch while others I have attempted do not
selecting any aircraft from these glitched folders seems impossible via the research tree

Has anyone else experienced this glitch in the past 24 hours ? Should I do a reinstall to attempt to fix this issue ?

[b_t_electronic_j]

the affected aircraft seems to have changed between me posting this issue. but still affect rank II and III german and british folders
should I use the file checker on the launcher ?