When typing in the class of the document even though the abbreviation for document code is correct, eB (ALIM) tends to freeze.
Can you share a screenshot of this issue.
After you type the abbreviation, could you please press downward arrow key from keyboard and check if it does give you code?
I cannot send you a screenshot of director when it freezes. basically it is when you manually type the class then it freezes in some instances.
I have tried this and although I type in the class manually and press down arrow it still freezes. you have to physically use the class lookup.