I've merged your cross-posts husseinkambangwa2.
Cross-posting is against the rules of the forum. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend 15 minutes (or more) writing a detailed answer on this topic, without knowing that someone else already did the same in the other topic.
Repeated cross-posting will result in a suspension from the forum.
In the future, please take some time to pick the forum board that best suits the topic of your question (HINT: if your project has nothing to do with COVID-19, don't post in the COVID-19 forum board!!!) and then only post once to that forum board. This is basic forum etiquette, as explained in the sticky "
How to use this forum - please read." post you will find at the top of every forum board. It contains a lot of other useful information. Please read it.
Thanks in advance for your cooperation.
Make sure to always use a descriptive subject for the subject of your topic. "Help" is about the worst subject you could possible pick. Do you see the subject I changed it to when I did the merge?:
"AVR: Program property is not defined" when using Proteus
Don't you think that's much better?