RM 2.0 Can't edit and save Resources which create in RM1.2

[panghao]

After upgrade to RM 2.0, i found admin can't edit and save Resources which create in RM1.2.
and also can't edit and save Resources which create in RM2.0.
shows "Oops! We ran into some problems. Please try again later. More error details may be in the browser console." and no details.

i checked permission.

how to fix this ? thanks!

 

[panghao]

After upgrade to RM 2.0, i found admin can't edit and save Resources which create in RM1.2.
and also can't edit and save Resources which create in RM2.0.
shows "Oops! We ran into some problems. Please try again later. More error details may be in the browser console." and no details.

i checked permission.

how to fix this ? thanks!

ok, don't know why, but after change to another browser ,problem solved.

thanks