I finally checked and fixed all outdated bricklink source files. There were about 60 models affected. Now every model is re-checked and all .io source files can be uploaded directly on bricklink without any errors. If your purchased my instructions same time ago, download links from purchase e-mails may not work, since they are generated and sent at the time of purchase, and now no longer point to correct instruction file (since its replaced with new version). So if your link from e-mail don’t work, you need to log-in and download instruction files from your sites dashboard.
Ren