Flextools error in Console when loading

[optimaforever]

Hello,

Today I got this error in ruby console during SU startup. Is it serious doctor?

Error: #<NameError: undefined local variable or method `load_necessary_components' for #<F3d::FlexTools::Observers::FlexToolsObserver:0x0001c8b018c4f8>>
c:/users/ryo/appdata/roaming/sketchup/sketchup 2017/sketchup/plugins/f3d_flextools/modules/libs/observers.rbe:80:in `onOpenModel'

[esterkimx]

Hello!
Thank you for reporting it. We had that issue in version 1.1.0.

If you haven't updated to version 1.1.1-beta, you can get it here:
download/file.php?id=148934

Tell me if the problem resolved after update