why lightroom is not openning my raw photos

[himanshub99291773]

i am using sony a7iii and sony a6400 and lightroom is not opening my photos and i am not able to import them 

[dj_paige]

Please provide more information.

[GoldingD]

Please post your System Information as Lightroom Classic (LrC) reports it. In LrC click on Help, then System Info, then Copy. Paste that information into a reply. Please present all information from first line down to and including Plug-in Info. Info after Plug-in info can be cut as that is just so much dead space to us non-Techs.