Fritz Heckert

I bought a new LG Smart TV Type: 43UQ75009LF.AEUD with webOS 22. I previously had the type: 43UH620V with webOS 4 The problem is that I have a lot of recordings from the old LG TV on my hard drive, all from non-encrypted, open channels such as ARD and ZDF Germany, which I can no longer play on the new LG TV because the data is encrypted . Is there a solution to make these files (STR), I copied the whole "LG Smart TV" folder including the "lg_dvr" subfolders and the "TN" folder to my iMac, to make it viewable again? I know that the .STR files contain the video. Is there a solution under macOS or Windows10(11) to decrypt this data and make it viewable? I couldn't find anything with a Google search. Thanks for tips on this.