By "boards" do you mean "lumber"?
Have you been checking your Inventory Backpack?
Do you know how/where to look in your Inventory Backpack.....if not check out this forum thread which shows where/what is located in your camp
I suggest that you take a screenshot of your lumber supply in your Inventory Backpack.....then go & do one of the lumber repeatable mines such as the "Lumber Warehouse".....then take another screenshot after you have cleared the repeatable mine.
Also make sure that you are not cooking or forging anything at the same time that uses lumber....while you are trying to work out whether you are receiving lumber or not.
If there is a discrepancy & the lumber is not being added to your Inventory Backpack.....then you will need to contact Pixel support directly.
There are 3 different ways to contact PIXEL SUPPORT.
Remember to check your email spam/junk folder for replies.
Do NOT send multiple Pixel support tickets in quick succession...otherwise their spambot might eat them.
1️⃣ You can contact Pixel support directly through your game settings menu.
2️⃣ You can also contact Pixel support directly through this link.
Do NOT type in the white search box....scroll down to the categories written in BLUE.
3️⃣ You can also send an email to Pixel Support directly through this email address.
If you contact Pixel Support directly via the email address below....you MUST include your player ID number....which can be found in your game settings menu.