I would check your export settings? Maybe just re-export it? It has a lot of weird flashing colors that I would assume are not intentional. It could also be the scan-lines causing an issue.
Looks great, unfortunately 544 individual colours is too much for PJ gallery. There are so many redundant colours even used on less than 0,01% of the picture. If you will be able to clean it up, we will gladly accept it.
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I would check your export settings? Maybe just re-export it? It has a lot of weird flashing colors that I would assume are not intentional. It could also be the scan-lines causing an issue.