[How can I revert Photo back to V1.9.1?]

I ran the Benchmark from the Help Menu. It's been running for a good hour now and seems to be stuck on the Combined tests.

Attached is a screenshot.

I have a vague recollection of doing something with OpenCl acceleration a long time ago. Not sure how to find it now. You'll see I have the Intel(R) HD Graphics 630 card.

I was running other things in the background so the results are not perfect.

[How can I revert Photo back to V1.9.1?]

Hello,

I updated Affinity Photo yesterday and it is crashing all over the place. If you need more info, I will be happy to supply but for right now:

How can I revert my copy of Affinity Photo to the previous version?

Thanks and best of luck,

Zoe.