How to change/fix Shader Graph node connection ports

I installed Unity 2019.1.0f2 through Unity Hub and the node ports on shader graph are bugged (See the Gyazo link). Input ports and the text for them are displaced and dragging from an input is impossible, and dragging to them is confusing because there is no way to tell which port belongs to which text. However, for some reason, the output ports of nodes are fine and work normally.

Things I've tried so far:

• Reinstalling unity

• Importing lightweight RP and shader graph manually

• Using the Lightweight RP example project

The nodes are always bugged.

Screenshot: https://gyazo.com/9bf4b08b78c62bd11fd5755790af10ac