Incorrect display of the script

Hello,
May be someone know why it could be?
A few months ago I made scripts in 2019 Revit, everything worked as it should. But at some point, all scripts in version 2019 began to look something like this. Did I click something somewhere or did something go wrong?

if i open any of them in 2022 - work and display correctly
And i try to reinstal Dynamo, didn’t help

did you open the scripts and saved them in the 2022 version of dynamo?

if yes, install Dynamo Future File package for backwards compatibilaty

No, I did not save this script in 2022
Those that I saved in 2022 were not displayed at all (there was an empty field), but thanks for the package, I will know
And unfortunately, in the 2019 version, I can’t even click on the “packages” button, it seems to be inactive (the entire top panel)

What version of Dynamo are you running?

A colleague has exactly the same version and everything works fine

image (1)

I haven’t had this issue myself, but according to Autodesk it might have to do with Add-ins or Packages that are conflicting. I would go to your packages folder and take out a package that you installed recently or temporarily move them and add them back in one by one.

C:/Users/[username]/AppData/Roaming/Dynamo/[Dynamo Version]
^you can find your packages here

Thank you very much!
I deleted all package and it started to work

Great! Glad that fixed your issue