How to handle BHP move from LSE to ASE

Hi I would have expected this to not be a problem as my holdings are still traceable on LSE, but now there’s no pricing coming through. Can someone advise how they’ve handled it? BTW I’m a UK based investor

I have the same question regarding Shell’s move from The Netherlands to the UK - my shares were held in Euros and they still are, but I lost all of my history when the ticker changed from RDSA to Shell

Did you ask Sharesight support about it?