Error in After Effects. When opening the MotionBro plugin, an error pops up, how to fix it?

Question

Adobe After Effects

I installed After Effects, installed the MotionBro plugin with presets, everything worked well, about a month.
Then I decided, why not supplement the plugin with presets. And then it started.
"Unable to execute script at line 72. After Effects - error: setting
[Settings_MotionBroPanel] pack_path" contains 2107 bytes, the maximum available is 1999 bytes.
What has been done:
1. Reinstalled the Motion Bro plugin (different versions) did not help, it starts without presets with the same error.
2. Reinstalled Adobe after Effects (different versions, on different disks) did not help.
3. I cleared the cache through the program, then manually
. What could be the problem?