No sales since almost five months, should I change something?

As the title says, I haven´t had a sale in almost five months now. Before that I had one or two per month. Should I just wait it out and keep uploading or should I maybe lower my prices (10-20%) ? What do you think?

Change your expectations. It's a new day here at P5

I just had a look at my sales graph, and by unhappy co-incidence, my sales tanked from the very time I went exclusive here. My graph proves it - to the week.

I think you need to make some more effort with your footage to ensure the quality is high. I looked at some of your clips and all are way too underexposed, and as you're uploading at H.264 there will likely not be enough scope for them to be edited sufficiently for use. Also, some I looked at of birds are very jerky. Even post-processed stabilisation may not be enough to correct that, as the blurring that causes would ruin them.

If you improve your technique and calibrate your monitor, you'll probably do better.

No offence intended, I'm just being honest and trying to help. All the best.

I've only got 96 videos so it's a small collection but I haven't had a single sale since I signed on Exclusive 5 months ago. I'm likely going to pull the plug on this failed exclusive experiment in June. It's been fun cataloguing my b-roll though so not all's been lost.