have careful when they made some update because sometimes they made an update and something can change in your code. For example once time ago I had some issues with sending email, as I had in other Virtual Machine a old version of Uipath I could copy some packages that had changed for the new uptaded so The email worked good again but with the older package and this information I could find in the forum because somebody else Had the same issue than me.
I recommend always if you have a problem or issue before to ask, try to find the solution in the forum because probably somebody else already had the same issue than you and found the solution. I did always that first and if I didn't find the answer I write a question in the forum and almost all times somebody help me.
Also I recommend first go to the Academy and study all the material that is there, is so useful and will be then easy develop anything that you need. All the information that you need to know is there.