Hebrew Construct with Lex always crashes

Hi

Hebrew construct search with Lex (or any search requiring Heb text to be selected or entered) selected causes Accordance to crash. 

I have just done a clean install of Acc 14.1.2 and re-installed all modules, and I still get this.

Searching by selecting text and context click > Search For > Lexeme wotks fine.

Mac Apple M4 , Tahoe 26.4.1
Heb text is BHS Hebrew (ETCBC)

Any answers?

Many thanks

Duncan