I am attempting to finalize my bank reconciliation and even though all the figures appear to be accurate and in order Sage will not allow me to 'post' and finalize this reconciliation.  I see an adjustment might be required..

I'm new to this....  As above...I am attempting to finalize my bank reconciliation and even though all the figures appear to be accurate and in order Sage will not allow me to 'post' and finalize this reconciliation.  I see a small adjustment might be required, however, this is not allowed either.  I have done the reset a couple of times but don't want to go there again. Sage is not new to me but this one is driving me crazy.  Hopefully, someone has some suggestions.....much appreciated.