On May 12th, I installed 4.5 completely. After two days, HF1 came out. So I found a lot of software incompatibility. When I installed REX5 sky force, I found that the serial number of simmarket was strangely invalid. The feedback was supported for two days. Still not solved. Today I uninstalled 4.5 and installed HF1 completely. I hope that I will not toss it anymore.
It may be that there are some maps of automatically generated buildings. In the low visibility, you will often see a bright white square building in the cloud, but it will disappear when you unblock it. Some of the peaks inserted in the cloud will also have white highlights. I don't know what the problem is. I haven't seen it before.

 

lol~

I  followed almost nothing in this post or subject line.  Maybe a language issue?

3 hours ago, cdv0007 said:

It may be that there are some maps of automatically generated buildings. In the low visibility, you will often see a bright white square building in the cloud, but it will disappear when you unblock it. Some of the peaks inserted in the cloud will also have white highlights. I don't know what the problem is. I haven't seen it before.

After installing HF1 did you delete the shaders?  If not you should start there.

Good luck,

Greg

How is Lockheed Martin to blame for your simmarket licensing problem using REX?