On 12/01/2021 16:27, Bert Coules wrote:
I'd be grateful for any suggestions as to why one key - and only one key
- on my PC keyboard should suddenly have stopped working.

The key in question is f11 which I'm trying to program with a Word
macro. Until yesterday it was working perfectly with a slightly
different version of the same macro.


Is it definitely the key itself not working?
I recall there's some faff assigning macros to keys and sometimes i've
done it unsuccessfully due to the not entirely intuitive process.