I have imported a music xml file from another program which has opened fine in Dorico 3.5 as have all of the other music xml files that I have used so far. The file can be edited as normal and individual sounds will play back when selected with the mouse but when I press play at the start of the file the playback line jumps back away from the first beat and the playback counter reads -92516.4.1.000. Playback also doesn’t work from other start positions and I can’t play back any seperate lines. I have never come across this before and I haven’t been able to find an answer by searching so I hope that someone here can help.
Thanks in advance.